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JEE Main 2024 Syllabus (Reduced): Subject-wise Important Topics and Weightage

Updated By Diksha Sharma on 01 Dec, 2023 19:37

Registration Starts On November 01, 2023

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JEE Main Syllabus 2024

The National Testing Agency (NTA) released the revised JEE Main Syllabus 2024 along with the official brochure at to help candidates prepare for the exam. As per the official notification, the syllabus of JEE Main 2024 has been reduced. Several chapters from Physics, Chemistry, and Mathematics have been removed. This is in response to the trimming of the syllabus for Classes 9 to 12 by NCERT, CBSE, and other State Boards. The JEE Main reduced syllabus 2024 is now similar to the CBSE/NCERT syllabus prescribed for Classes 11 & 12. Going forward, all questions in the Joint Entrance Examination will be based on the reduced JEE Main 2024 syllabus.

JEE Main Syllabus 2024 Highlights - 

  • Mathematics: The units of Mathematical Induction and Mathematical Reasoning have been eliminated.
  • Physics: The Communication Device module has been taken out of the course curriculum. Any content related to it will not be included in the syllabus.
  • Chemistry: The chapters on Surface Chemistry, States of Matter, General Principles and Processes of Isolation of Metals, s-block elements, Hydrogen, Environmental Chemistry, Alcohol Phenol and Ether, and Polymers have been removed.

The syllabus for JEE Mains 2024 Paper 1 (B.E./B.Tech) includes topics from three disciplines: physics, chemistry, and mathematics. JEE Main syllabus 2024 for Paper 2A ( B.Arch) and 2B (B.Plan) tests the candidate’s aptitude and drawing ability. Numerous JEE Main syllabus topics are also covered in the NCERT Syllabus for Classes 11 and 12. As a result, aspirants wishing to have a solid JEE Main 2024 preparation must have a solid comprehension of the concepts covered in the NCERT textbooks for Class 11 and 12.

Quick Link: NEET vs JEE - Which is Better? Difficulty Level, Differences

This page provides an overview of the JEE Main 2024 syllabus (as defined by the nta.jee The main topics are also included, together with their weightage in terms of marks. You can check out the JEE Main deleted syllabus 2024 for all the subjects on this page. 

Q1- Does the JEE Main 2024 syllabus align with the syllabus of CBSE Classes 11 and 12?

Ans- The JEE Main exam syllabus 2024 and CBSE Classes 11 and 12 syllabus are comparable. However JEE Main covers extremely advanced topics and subjects, and applicants must be skilled at problem-solving to ace the test. 

Q2- Can I study the JEE Main syllabus 2024 in 6 months?

Ans- It is challenging to study the complete JEE Main syllabus in 6 months. But, if you give more hours to your studies you can finish the syllabus in 6 months. However, it is advised to begin the JEE Main preparation almost a year early to have sufficient time for studying the full syllabus, and attempting mock tests, previous year papers, sample papers, etc.

Q3- What is the difficulty level of the JEE Main 2024 syllabus?

Ans- The difficulty level of the JEE Main syllabus 2024 ranges between moderate to tough. JEE Main is one of the toughest entrance exams in India to crack due to its high competition level and difficult syllabus to prepare. However, subjects like Chemistry and Physics are easy to prepare. 

Q4- Is the syllabus for JEE Main and JEE Advanced the same?

Ans- The syllabus for JEE Mains and JEE Advanced are different. Although both JEE Mains and Advanced include class 11 and 12 courses in Physics, Chemistry, and Mathematics, there is a difference in the syllabus. Candidates should be aware that the JEE Mains and Advanced exams are not the same. JEE Main is for admission to NITs, IIITs, and other CFTIs, whereas JEE Advanced is for admission to IITs.

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Is JEE Main 2024 Syllabus Reduced by NTA?

The syllabus for JEE Main 2024 has been reduced to align with the trimming of the syllabus for Classes 9 to 12 by NCERT, CBSE, and other State Boards. The revised syllabus is similar to the CBSE/NCERT syllabus prescribed for Classes 11 and 12. All questions in the upcoming Joint Entrance Examination will be based on this reduced syllabus. Paper 1 will include topics from Mathematics, Chemistry, and Physics of Classes 11 and 12. For B.Arch, Paper 2A will comprise General Aptitude, Mathematics, and Drawing, while for B.Plan, Paper 2B will include General Aptitude, Mathematics, and Planning. You can download the JEE Main deleted syllabus 2024 PDF from the official website at

Q1- Is JEE Main 2024 syllabus reduced?

Ans- The NTA has released the revised syllabus of JEE Main 2024 examination, which reveals substantial changes as several Units have been deleted from the syllabus and have been drastically reduced. 

Q2- Is there any change in the syllabus of JEE Main 2024?

Ans- The syllabus for JEE Main 2024 has been reduced for Physics, Chemistry, and Mathematics subjects. 

Q3- Why did NTA reduce the JEE Main syllabus 2024?

Ans- NTA reduced the JEE Main 2024 exam syllabus because NCERT, CBSE, and other State Boards reduced the syllabus for Classes 9 to 12. To comply with the class 9 to 12 syllabus of NCERT, CBSE, and other state boards the NTA has reduced the JEE Main syllabus 2024. With the syllabus of JEE Main 2024 reduced candidates can have a less stressful exam preparation now.

Q4- Is Environmental Chemistry removed from the JEE Main syllabus 2024?

Ans- Yes, Environmental Chemistry has been removed from the JEE Main 2024 syllabus.

Q5- Did NTA remove the Principle of Mathematical Induction from the JEE Main 2024 syllabus?

Ans- Yes, the entire chapter of the Principle of Mathematical Induction has been removed from the JEE Main syllabus 202

Colleges Accepting Exam JEE Main :

List of Topics Deleted from JEE Main Physics Syllabus 2024

As per the latest JEE Main syllabus 2024 PDF released by NTA, some of the chapters/topics from the Physics section have been removed. Candidates are advised to take a look at the JEE Main reduced syllabus 2024 avoid further confusion and nail their exam preparation. 

ChaptersSections/Topics Removed
Atoms and Nuclei
  • Radioactivity - Alpha, Beta, and Gamma particles/rays and their properties

  • Law of radioactive decay

  • Potentiometer principles and its applications

Electronic Devices
  • Transistors

Rotational Motion
  • Rotational Motion

  • Transitional Motion

Sound/Wave Optics
  • Doppler Effect

  • Plotting a cooling curve for the relationship between the temperature of a hot body and time

  • Potentiometer: Comparison of EMF of two primary cells and determination of internal resistance of a cell

  • Characteristic curves of a transistor and finding current gain and voltage gain

  • Using a multimeter to: 1. Identify the base of a transistor, 2. Distinguish between NPN and PNP type transistors, 3. See the unidirectional current in case of a diode and an LED, 4. Check the correctness or otherwise of a given electronic component (diode, transistor, or IC)

Communications SystemFull Chapter Deleted

Q1- What topics are deleted from the JEE Main 2024 Physics syllabus?

Ans- Topices like Radioactivity, Rotational Motion, Transitional Motion, Transistors, etc are deleted from the JEE Main Physics syllabus 2024.

Q2- What are the changes in JEE Main 2024 Physics syllabus?

Ans- According to the JEE Main reduced syllabus 2024, some chapters have been deleted entirely from the syllabus, as have a few sub-topics, to match it with the NCERT Class 9 to 12 syllabus. 

Q3- Is the Communications System removed from the JEE Main Physics syllabus 2024?

Ans- Yes, the entire chapter of the communication system has been removed from the JEE Main Physics syllabus 2024.

Q4- Which topics from the chapter on Rotational Motion have been removed from the JEE Main Physics syllabus?

Ans- NTA deleted Rotational and Transitional Motion from the JEE Main Physics syllabus 2024.

List of Topics Deleted from JEE Main Chemistry Syllabus 2024

The JEE Main Chemistry Syllabus has undergone major changes as many of the chapters have been completely removed by NTA from the curriculum. Students are likely to benefit from JEE Main deleted syllabus 2024 as the pressure has somewhat eased a bit. We suggest they go through the list of topics deleted from the Chemistry section and save their time focusing on other topics. 

ChaptersSections/Topics Removed
Atomic Structure

Thompson and Rutherford atomic models and their limitations

Chemical Thermodynamics

Third law of thermodynamics

p-Block Elements

Group-wise study, of which only the following topics are deleted:

  • Trends in chemical & physical properties

  • Anomalous behaviour 

Some Basic Concepts in Chemistry

Physical quantities and their measurements in Chemistry

  • Precision and accuracy

  • Significant Figures SI Units

  • Dimensional Analysis

Chemistry in Everyday Life

Full Chapter Deleted

Environmental Chemistry

Full Chapter Deleted

Gaseous State

Full Chapter Deleted


Full Chapter Deleted


Full Chapter Deleted


Full Chapter Deleted

s-Block Elements

Full Chapter Deleted

Solid State

Full Chapter Deleted

Surface Chemistry

Full Chapter Deleted

Q1- Which chapters are removed from JEE Main 2024 Chemistry syllabus?

Ans- NTA has removed chapters like Trends in Chemical & Physical Properties, Thompson and Rutherford atomic models and their limitations, the Third Law of Thermodynamics, etc from the JEE Main Chemistry syllabus 2024. 

Q2- Will it be easy to prepare for Chemistry as the JEE Main syllabus 2024 has been reduced?

Ans- Yes, it will be easy to prepare Chemistry for the JEE Main 2024 exam as many chapters and topics have been eliminated from the syllabus. 

Q3- What chapters are fully deleted from the JEE Main Chemistry syllabus 2024?

Ans- Chapters like Chemistry in Everyday Life, Environmental Chemistry, Gaseous State, Hydrogen, Metallurgy, Polymers, s-Block Elements, Solid State, and Surface Chemistry are fully deleted from the JEE Main 2024 Chemistry syllabus.

Q4- Is Chemistry in Everyday Life deleted from the JEE Main 2024 Chemistry syllabus?

Ans- Yes, the entire chapter of Chemistry in Everyday Life has been removed from the JEE Main Chemistry syllabus 2024. 

List of Topics Deleted from JEE Main Mathematics Syllabus 2024

NTA has deleted a number of chapters/topics from the Mathematics section after the updation of the JEE Main syllabus 2024. Candidates preparing for the upcoming JEE Main January Session 2024 can check out JEE Main deleted syllabus 2024 given below. This will help them figure out which portions to leave out, and they can focus on the other important topics instead. 

ChaptersSections/Topics Removed
Binomial theorem
  • Properties of binomial coefficients

Circles and Conics
  • Equation of tangents and normals

Complex numbers and quadratic equations
  • Cube roots of unity

  • Triangle inequality

Coordinate Geometry
  • Equations of internal and external bisectors of angles between two lines

  • Equation of the family of lines passing through the point of intersection of two lines

  • Condition for a line to be tangent to a circle and equation of the tangent

  • Condition for y = mx + c to be a tangent

  • Point(s) of tangency

Definite integration
  • Definite integral as a limit of sum

Limits, Continuity and Differentiability
  • Tangents and normals

  • Mean value theorems

  • Bernoulli's trials

  • Binomial distribution

Sequence and series
  • AGP

  • Summation of series

Straight Lines
  • Family of lines

  • Equation of angle bisectors

  • Trigonometric equations

  • Height and distance

  • Planes

Mathematical Reasoning

Full Chapter Deleted

Principle of Mathematical Induction

Full Chapter Deleted

Q1- What topics are deleted from the JEE Main Mathematics syllabus 2024?

Ans- Topics like Properties of binomial coefficients, Cube roots of unity, Triangle inequality, Tangents, Normals, Mean value theorems, etc are deleted from the JEE Main Mathematics syllabus 2024.

Q2- Is studying the JEE Main Mathematics syllabus easy?

Ans- Applicants preparing for the JEE Main exam find the Mathematics syllabus difficult to study due to its tough practical questions, and many formulas and equations. However, if you study dedicatedly learn the formulas, and practice practical questions frequently you can score good marks in this section.  

Q3- What is the difficulty level of the JEE Main Mathematics syllabus 2024?

Ans- As per the student's reaction and the previous year’s paper analysis, the questions from the JEE Main Mathematics syllabus are moderate to difficult. However, if you study and practice well you will not find the JEE Main Mathematics syllabus 2024 difficult.

Q4- Which chapters are fully deleted from the JEE Main 2024 Mathematics syllabus?

Ans- The chapters of Mathematical Reasoning and  Principle of Mathematical Induction are fully deleted from the JEE Main Mathematics syllabus 2024. 

JEE Main Syllabus 2024 PDF Download

The official JEE Main Syllabus 2024 PDF is available at Download JEE Main January 2024 paper 1 syllabus and paper 2 syllabus from this page to learn about the subjects that will be included in the JEE Main - Admissions Test.

Download JEE Main 2024 New Syllabus PDF

Subject Wise JEE Main Syllabus 2024 Downalod

Candidates can find the syllabus-wise revised JEE Main 2024 Syllabus PDFs in the following table.

Download PDF of JEE Main 2024 Physics syllabus

Download PDF of JEE Main Chemistry Syllabus 2024

Download JEE Mains 2024 Mathematics Syllabus PDF

Quick Link: JEE Main 2024 Numerical Answer Type Questions

Q1- From where can I download the JEE Main Syllabus 2024 PDF?

Ans- You can download the JEE Main 2024 syllabus PDF from the NTA official website- You can also find the JEE Main syllabus PDF link given above. 

Q2- What subjects are included in the JEE Main 2024 syllabus Paper 1?

Ans- The JEE Main Syllabus for Paper 1 (B.E./B.Tech) includes topics from three subjects namely Physics, Chemistry, and Mathematics.

Q3- What subjects are included in the JEE Main Paper 2 syllabus?

Ans- The JEE Main Paper 2 syllabus for Paper 2A for B.Arch includes subjects like General Aptitude, Mathematics, and Drawing, whereas Paper 2B for B.Plan will cover General Aptitude, Mathematics, and Planning.

Q4- Is the JEE Main 2024 syllabus released?

Ans- Yes, NTA has released the latest JEE Main syllabus 2024 at

JEE Main Syllabus 2024 Paper 1

The JEE Main Syllabus 2024 Paper 1 (B.E./B.Tech) comprises topics from 3 subjects – Physics, Chemistry, and Mathematics. The topics from each of these sections are taken from the NCERT syllabus for Classes 11 & 12. Therefore, it is important that students have a strong understanding of the fundamental concepts covered in the NCERT textbooks at the 10+2 level. The following table features the subject-wise topics included in the syllabus for JEE Main 2024 Paper 1 -

JEE Main Paper 1 Syllabus 2024 (PCM) 


UNIT 1: Physics and Measurement

UNIT 2: Kinematics

UNIT 3: Laws of Motion

UNIT 4: Work, Energy and Power

UNIT5: Rotational Motion

UNIT 6: Gravitation

UNIT 7: Properties of Solids and Liquids

UNIT 8: Thermodynamics

UNIT 9: Kinetic Theory of Gases

UNIT 10: Oscillations and Waves

UNIT 11: Electrostatics

UNIT 12: Current Electricity

UNIT 13: Magnetic Effects of Current and Magnetism

UNIT 14: Electromagnetic Induction and Alternating Currents

UNIT 15: Electromagnetic Waves

UNIT 16: Optics

UNIT 17: Dual Nature of Matter and Radiation

UNIT 18: Atoms and Nuclei

UNIT 19: Electronic Devices

UNIT 20: Experimental Skills


UNIT I: Some Basic Concepts in Chemistry

UNIT 2: Atomic Structure

UNIT 3: Chemical Bonding and Molecular Structure

UNIT 4: Chemical Thermodynamics

UNIT 5: Solutions

UNIT 6: Equilibrium

UNIT 7: Redox Reactions and Electrochemistry

UNIT 8: Chemical Kinetics

UNIT 9: Classification of Elements and Periodicity in Properties

UNIT 10: p-Block Elements

UNIT 11: d & f Block Elements

UNIT 12: Coordination Compounds

UNIT 13: Purification and Characterization of Organic Compounds

UNIT 14: Some Basic Principles of Organic Chemistry

UNITS 15: Hydrocarbons

UNIT 16: Organic Compounds Containing Halogens

UNIT 17: Organic Compounds Containing Oxygen

UNIT 18: Organic Compounds Containing Nitrogen

UNIT 19: Biomolecules

UNIT 20: Principles Related to Practical Chemistry


UNIT 1: Sets, Relations and Functions

UNIT 2: Complex Numbers and Quadratic Equations

UNIT 3: Matrices and Determinants

UNIT 4: Permutations and Combinations

UNIT 5: Binomial Theorem and Its Simple Applications

UNIT 6: Sequence and Series

UNIT 7: Limit, Continuity and Differentiability

UNIT 8: Integral Calculus

UNIT 9: Differential Equations

UNIT 10: Coordinate Geometry

UNIT 11: Three-Dimensional Geometry

UNIT 12: Vector Algebra

UNIT 13: Statistics and Probability

UNIT 14: Trigonometry

Q1- What is the JEE Main syllabus 2024 for paper I?

Ans- The JEE Main 2024 syllabus for Paper I (BE/BTech paper) includes 3 subjects namely Physics, Chemistry, and Mathematics. General Aptitude, Mathematics, and Drawing are among the subjects covered in the JEE Main Paper 2 syllabus for Paper 2A for B.Arch. Whereas General Aptitude, Mathematics, and Planning are covered in Paper 2B for B.Plan.

Q2- How to study the complete IIT JEE Main 2024 syllabus of Paper I?

Ans- Given the size of the JEE Main 2024 syllabus, it will take a considerable amount of time to cover every topic. Plan ahead by at least a year to study the complete syllabus and have sufficient time for solving mock tests, previous year papers, and revision. 

Q3- Is the JEE Main Paper 1 and Paper 2 syllabus the same?

Ans- JEE Main 2024 syllabus for Paper 1 and Paper 2 is not the same. Paper 2 will include Math, Aptitude, and a Drawing Test, while Paper 1 will cover topics from Math, Physics, and Chemistry.

Q4- Is the JEE Main 2024 Paper 1 syllabus tough to prepare?

Ans- No, nothing is tough to prepare if you are a dedicated aspirant. You should begin your exam preparation early to study the syllabus thoroughly and have enough time to clarify doubts and get a proper understanding of the syllabus. 

JEE Main Physics Syllabus 2024

Physics is one of the most important sections in the JEE Main Syllabus 2024. There are 2 sections in the paper - Section A and B. Section A will have theory-based MCQs and Section B will contain practical questions. While Section A has 80% weightage, Section B has 20% weightage.

JEE Main Syllabus 2024 for Physics - Section A 

Physics and MeasurementPhysics, technology, and society, S I Units, fundamental and derived units, least count, accuracy and precision of measuring instruments, Errors in measurement, Dimensions of Physics quantities, dimensional analysis, and its applications.
Laws of MotionForce and inertia, Newton’s First law of Motion; Momentum, Newton’s Second Law of Motion, Impulses; Newton’s Third Law of Motion. Law of conservation of linear momentum and its applications. Equilibrium of concurrent forces. Static and Kinetic friction, laws of friction, rolling friction. Dynamics of uniform circular motion: centripetal force and its applications.
KinematicsThe frame of reference, motion in a straight line, Position- time graph, speed and velocity; Uniform and non-uniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity-time, position-time graph, relations for uniformly accelerated motion, Scalars and Vectors, Vector. Addition and subtraction, zero vector, scalar and vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion, Uniform Circular Motion.
Work, Energy and Power

Work done by a content force and a variable force; Kinetic and potential energies, Work-energy theorem, Power.

The potential energy of spring conservation of mechanical energy, conservative and neoconservative forces; Elastic and inelastic collisions in one and two dimensions.

GravitationThe universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s law of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity, Orbital velocity of a satellite. Geo stationary satellites.
Rotational MotionCentre of the mass of a two-particle system, Centre of the mass of a rigid body; Basic concepts of rotational motion; moment of a force; torque, angular momentum, conservation of angular momentum and its applications; The moment of inertia, the radius of gyration, values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems, and their applications. Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.
ThermodynamicsThermal equilibrium, Zeroth law of thermodynamics, The concept of temperature. Heat, work and internal energy. The first law of thermodynamics. The second law of thermodynamics: reversible and irreversible processes. Carnot engine and its efficiency.
Properties of Solids and LiquidsElastic behaviour, Stress-strain relationship, Hooke’s Law. Young’s modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal’s law and its applications. Viscosity. Stokes’ law. Terminal velocity, streamline and turbulent flow. Reynolds number. Bernoulli’s principle and its applications. Surface energy and surface tension, angle of contact, application of surface tension – drops, bubbles and capillary rise. Heat, temperature, thermal expansion; Specific heat capacity, calorimetry; Change of state, latent heat. Heat transfer-conduction, convection and radiation. Newton’s law of cooling.
Kinetic Theory of GasesEquation of state of a perfect gas, work done on compressing a gas, Kinetic theory of gases – assumptions, the concept of pressure. Kinetic energy and temperature: RMS speed of gas molecules: Degrees of freedom. Law of equipartition of energy, Applications to specific heat capacities of gases; Mean free path. Avogadro’s number.
 ElectrostaticsElectric charges: Conservation of charge. Coulomb’s law-forces between two point charges, Forces between multiple charges: superposition principle and continuous charge distribution.

Electric field: Electric field due to a point charge, Electric field lines. Electric dipole, Electric field due to a dipole. Torque on a dipole in a uniform electric field.

Electric flux. Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; Equipotential surfaces, Electrical potential energy of a system of two point charges in an electrostatic field.

Conductors and insulators. Dielectrics and electric polarization, Capacitor, The combination of capacitors in series and parallel, Capacitance of a parallel plate capacitor with and without dielectric medium between the plates. Energy stored in a capacitor.

Oscillations and WavesPeriodic motion – period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion (S.H.M.) and its equation; Phase: oscillations of a spring -restoring force and force constant: energy in S.H.M. – Kinetic and potential energies; Simple pendulum – derivation of expression for its time period: Free, forced and damped oscillations, resonance.

Wave motion. Longitudinal and transverse waves, speed of a wave. Displacement relation for a progressive wave. Principle of superposition of waves, a reflection of waves. Standing waves in strings and organ pipes, Fundamental mode and harmonics. Beats. Doppler Effect in sound.

Current ElectricityElectric current. Drift velocity, mobility, and their relation with electric current. Ohm's law. Electrical resistance. V-l characteristics of Ohmic and non-ohmic conductors. Electrical energy and power. Electrical resistivity and conductivity. Series and parallel combinations of resistors; Temperature dependence of resistance. Internal resistance, potential difference, and emf of a cell, a combination of cells in series and parallel. Kirchhoff’s laws and their applications. Wheatstone bridge. Metre Bridge.
Electromagnetic Induction and Alternating CurrentsElectromagnetic induction: Faraday’s law. Induced emf and current: Lenz’s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and RMS value of alternating current/voltage: Reactance and impedance: LCR series circuit, resonance: Quality factor, power in AC circuits, wattless current. AC generator and transformer.
Magnetic Effects of Current and MagnetismBiot – Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields. Cyclotron.

Force on a current-carrying conductor in a uniform magnetic field. The force between two parallel current carrying conductors- definition of ampere. Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer, its current sensitivity and conversion to ammeter and voltmeter.

Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid, Magnetic field lines; Earth’s magnetic field and magnetic elements. Para-, dia- and ferromagnetic substances. Magnetic susceptibility and permeability. Hysteresis. Electromagnets and permanent magnets.

Electromagnetic WavesElectromagnetic waves and their characteristics, Transverse nature of electromagnetic waves, Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet. X-rays. Gamma rays), Applications of e.m. waves.
Dual Nature of Matter and RadiationDual nature of radiation. Photoelectric effect. Hertz and Lenard’s observations; Einstein’s photoelectric equation: particle nature of light. Matter waves-wave nature of particle, de Broglie relation. Davisson-Germer experiment.

Reflection of light, spherical mirrors, mirror formula. Refraction of light at plane and spherical surfaces, thin lens formula, and lens maker formula. Total internal reflection and its applications. Magnification. Power of a Lens. Combination of thin lenses in contact. Refraction of light through a prism. Microscope and Astronomical Telescope (reflecting and refracting ) and their magnifying powers.

Wave optics: wavefront and Huygens' principle. Laws of reflection and refraction using Huygens principle. Interference, Young's double-slit experiment, and expression for fringe width, coherent sources, and sustained interference of light. Diffraction due to a single slit, width of central maximum. Polarization, plane-polarized light: Brewster's law, uses of planepolarized light and Polaroid.

Atoms and NucleiAlpha-particle scattering experiment; Rutherford's model of atom; Bohr model, energy levels, hydrogen spectrum. Composition and size of nucleus, atomic masses, Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission, and fusion.
Electronic DevicesSemiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED. the photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator. Logic gates (OR. AND. NOT. NAND and NOR).

JEE Main Physics Syllabus 2024 - Section B

Experimental Skills

  • Screw gauge – its use to determine the thickness/diameter of a thin sheet/wire

  • Vernier callipers – its use to measure the internal and external diameter and depth of a vessel.

  • Simple Pendulum – Dissipation of energy by plotting a graph between the square of amplitude and time

  • Young’s modulus of elasticity of the material of a metallic wire

  • Metre Scale – The mass of a given object by the principle of moments

  • Surface tension of water by capillary rise and effect of detergents

  • Co-efficient of viscosity of a given viscous liquid by measuring the terminal velocity of a given spherical body

  • Speed of sound in air at room temperature using a resonance tube

  • The resistivity of the material of a given wire using a metre bridge

  • Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures

  • The resistance of a given wire using Ohm’s law

  • Resistance and figure of merit of a galvanometer by half deflection method

  • The plot of the angle of deviation vs angle of incidence for a triangular prism

  • The focal length of

  1. Convex mirror

  2. Concave mirror, and

  3. Convex lens, using the parallax method

  • Refractive index of a glass slab using a travelling microscope

  • Characteristic curves of a Zener diode and finding reverse breakdown voltage

  • Characteristic curves of a p-n junction diode in forward and reverse bias

  • Identification of Diode. LED, Transistor. IC. Resistor. A capacitor from a mixed collection of such items

Q1- What is the syllabus of Physics in JEE Main?

Ans- The Physics syllabus of JEE Main 2024 includes topics like Physics and Measurement, Work, Energy and Power, Laws of Motion, Properties of Solids and Liquids, etc. 

Q2- What is the difficulty level of Physics subject in the JEE Main 2024?

Ans- The difficulty level of Physics in JEE Main 2024 can vary, but as per the previous year's analysis, it has been considered challenging. 

Q3- How to prepare Physics for JEE Main exam 2024?

Ans- Prepare for JEE Main Physics subject by understanding the syllabus thoroughly, practicing a variety of problems, referring to standard textbooks, and taking regular mock tests to improve time management.practising

Q4- Is NCERT enough to prepare Physics for JEE Main exam 2024?

Ans- While NCERT is an excellent resource, you must refer to additional top JEE Main books like Concepts of Physics by HC Verma, Fundamentals of Physics by Robert Resnick, Problems In General Physics By I.E. Rodov, etc. In addition, you must solve various previous year papers, sample papers, and mock tests to prepare Physics for JEE Main exam 2024. 

JEE Main Chemistry Syllabus 2024

The Chemistry syllabus of JEE Main 2024 is divided into 3 sections and will contain numerical and theoretical questions. The entire JEE Main 2024 syllabus chemistry is spread across the 3 sections:

  • Section A Physical Chemistry 

  • Section B Inorganic Chemistry

  • Section C Organic Chemistry

NTA has deleted some chapters and topics of the JEE Main 2024 Chemistry syllabus. Candidates can go through the JEE Main reduced syllabus 2024 for the Chemistry subject given below. 

JEE Main Syllabus 2024 for Chemistry - Physical Chemistry

States of Matter

Classification of matter into solid, liquid, and gaseous states.

Gaseous State: Measurable properties of gases: Gas laws - Boyle's law, Charle’s law. Graham's law of diffusion. Avogadro's law, Dalton's law of partial pressure; Concept of Absolute scale of temperature; Ideal gas equation; Kinetic theory of gases (only postulates); Concept of average, root mean square and most probable velocities; Real gases, deviation from Ideal behaviour, compressibility factor, and van der Waals equation.

Liquid State: Properties of liquids - vapour pressure, viscosity and surface tension, and effect of temperature on them (qualitative treatment only).

Some Basic Concepts in ChemistryMatter and its nature, Dalton's atomic theory: Concept of atom, molecule, element, and compound:: Laws of chemical combination; Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae: Chemical equations and stoichiometry.
Atomic StructureNature of electromagnetic radiation, photoelectric effect; Spectrum of the hydrogen atom. Bohr model of a hydrogen atom - its postulates, derivation of the relations for the energy of the electron and radii of the different orbits, limitations of Bohr's model; Dual nature of matter, de Broglie's relationship. Heisenberg uncertainty principle. Elementary ideas of quantum mechanics, quantum mechanics, the quantum mechanical model of the atom, and its important features. Concept of atomic orbitals as one-electron wave functions: Variation of  and 2 with r for 1s and 2s orbitals; various quantum numbers (principal, angular momentum, and magnetic quantum numbers) and their significance; shapes of s, p, and d - orbitals, electron spin, and spin quantum number: Rules for filling electrons in orbitals – Aufbau principle. Pauli's exclusion principle and Hund's rule, electronic configuration of elements, and extra stability of half-filled and completely filled orbitals.
Chemical ThermodynamicsFundamentals of thermodynamics: System and surroundings, extensive and intensive properties, state functions, Entropy, types of processes. The first law of thermodynamics - Concept of work, heat internal energy and enthalpy, heat capacity, molar heat capacity; Hess’s law of constant heat summation; Enthalpies of bond 10 dissociation, combustion, formation, atomization, sublimation, phase transition, hydration, ionization, and solution. The second law of thermodynamics - Spontaneity of processes; S of the universe and G of the system as criteria for spontaneity. G (Standard Gibbs energy change) and equilibrium constant.
Chemical Bonding and Molecular Structure

Kossel - Lewis approach to chemical bond formation, the concept of ionic and covalent bonds.

Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy. Covalent Bonding: Concept of electronegativity. Fajan’s rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR ) theory and shapes of simple molecules. Quantum mechanical approach to covalent bonding: Valence bond theory - its important features, the concept of hybridization involving s, p, and d orbitals; Resonance. Molecular Orbital Theory - Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy. Elementary idea of metallic bonding. Hydrogen bonding and its applications.

SolutionsDifferent methods for expressing the concentration of solution - molality, molarity, mole fraction, percentage (by volume and mass both), the vapour pressure of solutions and Raoult's Law - Ideal and non-ideal solutions, vapour pressure - composition, plots for ideal and nonideal solutions; Colligative properties of dilute solutions - a relative lowering of vapour pressure, depression of freezing point, the elevation of boiling point and osmotic pressure; Determination of molecular mass using colligative properties; Abnormal value of molar mass, van’t Hoff factor and its significance.
Redox Reactions and ElectrochemistryElectronic concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation number, balancing of redox reactions. Electrolytic and metallic conduction, conductance in electrolytic solutions, molar conductivities and their variation with concentration: Kohlrausch’s law and its applications. Electrochemical cells - Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half - cell and cell reactions, emf of a Galvanic cell and its measurement: Nernst equation and its applications; Relationship between cell potential and Gibbs' energy change: Dry cell and lead accumulator; Fuel cells.
EquilibriumMeaning of equilibrium, the concept of dynamic equilibrium. Equilibria involving physical processes: Solid-liquid, liquid - gas and solid-gas equilibria, Henry's law. General characteristics of equilibrium involving physical processes. Equilibrium involving chemical processes: Law of chemical equilibrium, equilibrium constants (Kp and Kc) and their significance, the significance of DG and DG° in chemical equilibrium, factors affecting equilibrium concentration, pressure, temperature, the effect of catalyst; Le Chatelier’s principle. Ionic equilibrium: Weak and strong electrolytes, ionization of electrolytes, various concepts of acids and bases (Arrhenius. Bronsted - Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants, ionization of water. pH scale, common ion effect, hydrolysis of salts and pH of their solutions, the solubility of sparingly soluble salts and solubility products, buffer solutions.
Chemical KineticsRate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure, and catalyst; elementary and complex reactions, order and molecularity of reactions, rate law, rate constant and its units, differential and integral forms of zero and first-order reactions, their characteristics and half-lives, the effect of temperature on the rate of reactions, Arrhenius theory, activation energy and its calculation, collision theory of bimolecular gaseous reactions (no derivation).

JEE Main Syllabus 2024 for Chemistry - Inorganic Chemistry

General Principles and Processes of Isolation of MetalsModes of occurrence of elements in nature, minerals, ores; Steps involved in the extraction of metals - concentration, reduction (chemical and electrolytic methods), and refining with special reference to the extraction of Al. Cu, Zn, and Fe; Thermodynamic and electrochemical principles involved in the extraction of metals.
Classification of Elements and Periodicity in PropertiesModem periodic law and present form of the periodic table, s, p. d and f block elements, periodic trends in properties of elements atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states, and chemical reactivity.
d- and f-block elements

Transition Elements

General introduction, electronic configuration, occurrence and characteristics, general trends in properties of the first-row transition elements - physical properties, ionization enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation; Preparation, properties, and uses of K2Cr2O7, and KMnO4.

Inner Transition Elements

Lanthanoids - Electronic configuration, oxidation states, and lanthanoid contraction.

Actinoids - Electronic configuration and oxidation states.

p-block elements

Group -13 to Group 18 Elements

General Introduction: Electronic configuration and general trends in physical and chemical properties of elements across the periods and down the groups; unique behaviour of the first element in each group.

Coordination CompoundsIntroduction to coordination compounds. Werner's theory; ligands, coordination number, denticity. chelation; IUPAC nomenclature of mononuclear co-ordination compounds, isomerism; Bonding-Valence bond approach and basic ideas of Crystal field theory, colour and magnetic properties; Importance of co-ordination compounds (in qualitative analysis, extraction of metals and in biological systems).

JEE Main Syllabus 2024 for Chemistry - Organic Chemistry

Some Basic Principles of Organic Chemistry

Tetravalency of carbon: Shapes of simple molecules - hybridization (s and p): Classification of organic compounds based on functional groups: and those containing halogens, oxygen, nitrogen, and sulphur; Homologous series: Isomerism - structural and stereoisomerism.

Nomenclature (Trivial and IUPAC)

Covalent bond fission - Homolytic and heterolytic: free radicals, carbocations, and carbanions; stability of carbocations and free radicals, electrophiles, and nucleophiles.

Electronic displacement in a covalent bond - Inductive effect, electromeric effect, resonance, and hyperconjugation.

Common types of organic reactions- Substitution, addition, elimination, and rearrangement.

Purification and Characterization of Organic Compounds

Purification - Crystallization, sublimation, distillation, differential extraction, and chromatography - principles and their applications.

Qualitative analysis - Detection of nitrogen, sulphur, phosphorus, and halogens.

Quantitative analysis (basic principles only) - Estimation of carbon, hydrogen, nitrogen, halogens, sulphur, phosphorus. Calculations of empirical formulae and molecular formulae: Numerical problems in organic quantitative analysis,


Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties, and reactions.

Alkanes - Conformations: Sawhorse and Newman projections (of ethane): Mechanism of halogenation of alkanes.
Alkenes - Geometrical isomerism: Mechanism of electrophilic addition: addition of hydrogen, halogens, water, hydrogen halides (Markownikoffs and peroxide effect): Ozonolysis and polymerization.
Alkynes - Acidic character: Addition of hydrogen, halogens, water, and hydrogen halides: Polymerization.

Aromatic hydrocarbons - Nomenclature, benzene - structure and aromaticity: Mechanism of electrophilic substitution: halogenation, nitration.

Friedel - Craft's alkylation and acylation, directive influence of the functional group in monosubstituted benzene.

Organic Compounds containing Oxygen

General methods of preparation, properties, reactions, and uses.

Alcohols, Phenols, and Ethers

Alcohols: Identification of primary, secondary, and tertiary alcohols: mechanism of dehydration. Phenols: Acidic nature, electrophilic substitution reactions: halogenation. nitration and sulphonation. Reimer - Tiemann reaction.

Ethers: Structure

Aldehyde and Ketones: Nature of carbonyl group; Nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones; Important reactions such as - Nucleophilic addition reactions (addition of HCN. NH3, and its derivatives), Grignard reagent; oxidation: reduction (Wolf Kishner and Clemmensen); the acidity of a-hydrogen. aldol condensation, Cannizzaro reaction. Haloform reaction, Chemical tests to distinguish between aldehydes and Ketones.

Carboxylic Acids Acidic strength and factors affecting it

Organic Compounds containing Halogen

General methods of preparation, properties, and reactions; Nature of C-X bond; Mechanisms of substitution reactions.

Uses; Environmental effects of chloroform, iodoform freons, and DDT.

Organic Compounds containing Nitrogen

General methods of preparation. Properties, reactions, and uses.

Amines: Nomenclature, classification structure, basic character, and identification of primary, secondary, and tertiary amines and their basic character.

Diazonium Salts: Importance in synthetic organic chemistry.


General introduction and importance of biomolecules. CARBOHYDRATES - Classification; aldoses and ketoses: monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose, and maltose).PROTEINS - Elementary Idea of a-amino acids, peptide bond, polypeptides. Proteins: primary, secondary, tertiary, and quaternary structure (qualitative idea only), denaturation of proteins, enzymes. VITAMINS – Classification and functions. NUCLEIC ACIDS – Chemical constitution of DNA and RNA. Biological functions of nucleic acids

Principles Related to Practical Chemistry

Detection of extra elements (Nitrogen, Sulphur, halogens) in organic compounds; Detection of the following functional groups; hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones) carboxyl, and amino groups in organic compounds.

  • The chemistry involved in the preparation of the following:

Inorganic compounds; Mohr’s salt, potash alum.

Organic compounds: Acetanilide, p-nitro acetanilide, aniline yellow, iodoform.

  • The chemistry involved in the titrimetric exercises – Acids, bases and the use of indicators, oxalic-acid vs KMnO4, Mohr’s salt vs KMnO4

  • Chemical principles involved in the qualitative salt analysis

Chemical principles involved in the following experiments:

  1. Enthalpy of solution of CuSO4

  2. Enthalpy of neutralization of strong acid and strong base

  3. Preparation of lyophilic and lyophobic sols.

  4. Kinetic study of the reaction of iodide ions with hydrogen peroxide at room temperature

Q1- What topics are included in the JEE Main 2024 Chemistry syllabus?

Ans- The JEE Main Chemistry Syllabus for 2024 includes key topics such as Physical Chemistry, Inorganic Chemistry, Organic Chemistry, Atomic Structure, Solutions, Hydrocarbons, etc. 

Q2- What is the toughest chapter in Chemistry for JEE?

Ans- Electrochemistry, Inorganic Chemistry, Ionic Equilibrium, Organic Chemistry, Gaseous State, etc are some of the toughest chapters in the JEE Main Chemistry syllabus 2024. 

Q3- Is it easy to score 80 marks in JEE Main Chemistry section?

Ans- It is not very difficult to get 80 marks in the JEE Main Chemistry section. To score 80 marks in Chemistry study the complete syllabus paying special attention to Physical, Inorganic, and Organic Chemistry. Attempt previous year papers, mock tests, and important questions available online. Revise the important formulas and equations. 

Q4- How can I prepare for Inorganic Chemistry for the JEE Main exam 2024?

Ans- To prepare inorganic Chemistry for JEE Main 2024 exam understand and learn the periodic table, chemical reactions, and coordination of compounds. Select the best reference books and practice regularly to remember concepts.

Q5- How to prepare organic Chemistry for the JEE Main exam 2024?

Ans- To excel in JEE Main 2024 Organic Chemistry, focuses on understanding reaction mechanisms, functional group transformations, and key named reactions. Regularly practice solving a diverse set of questions and emphasize conceptual clarity to strengthen your preparation.

JEE Main Mathematics Syllabus 2024

The JEE Main Mathematics Syllabus 2024 comprises 2 sections A and B, where section A consists of MCQs, and in Section B candidates can choose any 5 questions out of the 10 given and they need to do the calculations and enter a final numerical digit. Section A contains negative markings. The detailed JEE Main syllabus 2024 is as follows -


Complex Numbers and Quadratic Equations

Complex numbers as ordered pairs of reals, Representation of complex numbers in the form a + ib and their representation in a plane, Argand diagram, algebra of complex number, modulus, and argument (or amplitude) of a complex number, Quadratic equations in real and complex number system and their solutions Relations between roots and co-efficient, nature of roots, the formation of quadratic equations with given roots.

Sets, Relations and Functions

Sets and their representation: Union, intersection and complement of sets and their algebraic properties; Power set; Relation, Type of relations, equivalence relations, functions; one-one, into and onto functions, the composition of functions

Matrices and Determinants

Matrices, algebra of matrices, type of matrices, determinants, and matrices of order two and three, properties of determinants, evaluation of determinants, area of triangles using determinants, Adjoint, and evaluation of inverse of a square matrix using determinants and elementary transformations, Test of consistency and solution of simultaneous linear equations in two or three variables using determinants and matrices

Permutation and Combination

The fundamental principle of counting, permutation as an arrangement and combination as section, Meaning of P (n,r) and C (n,r), simple applications

Binomial Theorem and its Simple Applications

Binomial theorem for a positive integral index, general term and middle term, and simple applications.

Limit, Continuity, and Differentiability

Real–valued functions, algebra of functions, polynomials, rational, trigonometric, logarithmic, and exponential functions, inverse function. Graphs of simple functions. Limits, continuity, and differentiability. Differentiation of the sum, difference, product, and quotient of two functions. Differentiation of trigonometric, inverse trigonometric, logarithmic, exponential, composite, and implicit functions; derivatives of order up to two, Applications of derivatives: Rate of change of quantities, monotonic-Increasing and decreasing functions, Maxima and minima of functions of one variable.

Sequence and Series

Arithmetic and Geometric progressions, insertion of arithmetic, geometric means between two given numbers, Relation between A.M and G.M.

Differential Equations

Ordinary differential equations, their order, and degree, the formation of differential equations, solution of differential equation by the method of separation of variables, solution of a homogeneous and linear differential equation

Integral Calculus

Integral as an anti-derivative, Fundamental integral involving algebraic, trigonometric, exponential, and logarithmic functions. Integrations by substitution, by parts, and by partial functions. Integration using trigonometric identities.

The fundamental theorem of calculus, properties of definite integrals. Evaluation of definite integrals, determining areas of the regions bounded by simple curves in standard form.

Three Dimensional Geometry

Coordinates of a point in space, the distance between two points, section formula, directions ratios, and direction cosines, and the angle between two intersecting lines. Skew lines, the shortest distance between them, and its equation. Equations of a line.

Co-ordinate Geometry

Cartesian system of rectangular coordinates in a plane, distance formula, sections formula, locus, and its equation, the slope of a line, parallel and perpendicular lines, intercepts of a line on the co-ordinate axis.

Straight line: Various forms of equations of a line, intersection of lines, angles between two lines, conditions for concurrence of three lines, the distance of a point from a line, co-ordinate of the centroid, orthocentre, and circumcentre of a triangle.

Circle, conic sections: A standard form of equations of a circle, the general form of the equation of a circle, its radius and central, equation of a circle when the endpoints of a diameter are given, points of intersection of a line and a circle with the centre at the origin and sections of conics, equations of conic sections (parabola, ellipse, and hyperbola) in standard forms

Statistics and Probability

Measures of discretion; calculation of mean, median, mode of grouped and ungrouped data calculation of standard deviation, variance, and mean deviation for grouped and ungrouped data. Probability: Probability of an event, addition and multiplication theorems of probability, Baye's theorem, probability distribution of a random variate.

Vector Algebra

Vectors and scalars, the addition of vectors, components of a vector in two dimensions and three-dimensional space, scalar and vector products, scalar and vector triple product.

Mathematical Reasoning

Statement logical operations and, or, implies, implied by, if and only if, understanding of tautology, contradiction, converse, and contrapositive.


Trigonometrical identities and trigonometrical functions, inverse trigonometrical functions, and their properties.

Q1- What is the syllabus for maths in JEE 2024?

Ans- The JEE Main 2024 Mathematics syllabus includes topics like Mathematical Reasoning, Vector Algebra, Statistics and Probability, Co-ordinate Geometry, Three Dimensional Geometry, etc. 

Q2- Has NTA reduced the JEE Main 2024 Mathematics syllabus?

Ans- Yes, NTA has reduced the JEE Main syllabus 2024 for Mathematics and other subjects too. Topics like Equation of tangents and normals, Properties of binomial coefficients, condition for y = mx + c to be a tangent, Bernoulli's trials, etc have been removed from the Mathematics syllabus of JEE Main 2024. 

Q3- What topics are included in the Sequence and Series section of the JEE Main Mathematics syllabus 2024?

Ans- Topics like the mode of grouped and ungrouped data, calculation of standard deviation, variance, addition and multiplication theorems of probability, Probability of an event, etc are included in the Sequence and Series section of the JEE Main Mathematics syllabus 2024.

Q4- How can I excel in the Mathematics section of the JEE Main exam 2024?

Ans- Excel in JEE Main 2024 Mathematics by mastering fundamental concepts, and regularly practicing a variety of questions. Attempt mock tests and previous year's papers to practice questions. 

Q5- Which subject is the hardest in JEE Main 2024?

Ans- Mathematics is considered the most difficult subject in the JEE Main 2024. But with the proper practice, devotion, and constant study, you can score good marks in the Mathematics section.

Important Topics For JEE Main 2024 (Physics, Chemistry, Mathematics)

As the JEE Main 2024 Exam is near, candidates preparing for the exam will be inquisitive about the important topics for this year. Candidates can find the important topics for JEE Main Physics, Chemistry, and Mathematics here.

JEE Main SubjectsImportant Topics 
JEE Main Physics 2024
  • Electricity and Magnetism
  • Mechanics
  • Oscillation and Waves
  • Fluid Mechanics and Thermal
  • Modern Physics
  • Optics
JEE Main Chemistry 2024
  • Chemical Kinetics
  • Atomic Structure
  • Equilibrium
  • Organic Compounds Containing Oxygen
  • Transition Elements (d and f Block)
  • Chemical Kinetics
  • Some Basic Principles Of Organic Chemistry
  • Chemical Bonding And Molecular Structure
  • Chemical Thermodynamics
  • Coordination Compounds
JEE Main Mathematics 2024
  • Permutations And Combinations
  • Trigonometry
  • Complex Numbers And Quadratic Equations
  • Sequence And Series
  • Integral Calculus
  • Circle, Conic Sections
  • Vector Algebra
  • Three Dimensional Geometry
  • Probability

Q1- What are the important topics of the JEE Main 2024 Physics syllabus?

Ans- Mechanics, Fluid Mechanics and Thermal, Oscillation and Waves, Optics, Modern Physics, etc are some of the JEE Main 2024 important topics of the Physics section. 

Q2- Which Mathematics topics carry a good amount of weightage in the JEE Main exam?

Ans- Topics like Trigonometry, Sequence And Series, Probability, Integral Calculus, Circle, Conic Sections, etc carry a good amount of weightage in the Mathematics section of the JEE Main exam as per the previous year's paper analysis.  

Q3- Do questions come from the JEE Main 2024 important topics?

Ans- There is a probability that questions come from the JEE Main important topics 2024 as they have in the previous year. But, applicants must focus on and study the complete JEE syllabus as questions in the exam can be asked from any part of the official syllabus. 

Q4- Which Chemistry topics are important for JEE Main 2024 preparation?

Ans- The important topics from the JEE Main Chemistry syllabus include Equilibrium, Transition Elements (d and f Block), Chemical Thermodynamics, Chemical Kinetics, etc. 

Important Topics Weightage of JEE Main 2024

The weightage of each subject in the JEE Main syllabus 2024 varies, and it is essential for aspirants to have a thorough understanding of the topics and their respective weightage to prepare effectively for the exam.

JEE Main Syllabus 2024 Physics Important Topics & Weightage (Expected)

Here is a list of important topics and expected chapter-wise weightage for JEE Main Physics syllabus 2024 -

TopicsNo. of QuestionsWeightage

Current Electricity



Modern Physics



Wave Optics



Centre Of Mass



Rotational Dynamics



Work, Energy, and Power



Laws of Motion



Kinetic Theory of Gases & Thermodynamics






Magnetic Effect of Current and Magnetism



Alternating Current






Communication Systems



Circular Motion



Electromagnetic Waves






Error in Measurement



Simple Harmonic Motion



Sound Waves









JEE Main Syllabus 2024 Chemistry Important Topics & Weightage (Expected)

The most important topics from the JEE Main Chemistry syllabus 2024 along with the expected number of questions and weightage have been provided below - 

TopicsNo. of QuestionsWeightage

Transition Elements & Coordination Compounds



Periodic table, s and p-Block Elements 



Nuclear & Environmental Chemistry



Thermodynamics & the Gaseous State



Chemical And Ionic Equilibrium



Solid-State And Surface Chemistry



Atomic Structure



Chemical Bonding



Carbohydrates, Amino-Acids, and Polymers 



Aromatic Compounds 



Alkyl Halides 



Carboxylic Acids & their Derivatives 









Solution & Colligative Properties 



General Organic Chemistry 






Chemical Kinetics 



Mole Concept



Redox Reactions 



JEE Main Syllabus 2024 Mathematics Important Topics & Weightage (Expected)

Take a look at the list of topics from JEE Main Mathematics syllabus 2024 carrying the maximum weightage to prepare well for the examination -

TopicsNo. of QuestionsWeightage

3-D Geometry 






Sequences & Series



Straight Lines 












Maxima and Minima









Quadratic Equations 



Trigonometric Equations



Definite Integration



Differential Equations






Indefinite Integration



Binominal Theorem









Complex Numbers






Permutations & Combinations



Also Read: Free JEE Main 2023 Practice Question Paper with Answer Key

Q1- Is trigonometry an important topic of the JEE Main syllabus 2024?

Ans- Trigonometry makes up between 3 and 4% of the exam weight therefore it is an important topic of the JEE Main 2024 syllabus.

Q2- Which is the most scoring subject in the JEE Main exam? 

Ans- Chemistry is considered the highest-scoring subject in the JEE Main exam because chemistry contains more conceptual questions than other subjects. Applicants in the previous year found Chemistry easy to attempt.

Q3- If I study only the important topics of JEE Main 2024 will I pass?

Ans- No, JEE Main is a tough exam to crack. If you want to pass the exam you should study all the topics of the syllabus without missing any chapters. 

Q4- What is the weightage of the Current Electricity in the JEE Main?

Ans- Current Electricity holds around 9.9% weightage in the JEE Main exam.

JEE Main 2024 Syllabus for Paper 2A (B.Arch) and (BPlan)

The syllabus for JEE Main 2024 Paper 2A, on the other hand, is divided into Mathematics, Aptitude Test & Drawing Test. The Mathematics section is similar to Paper 1. Candidates will need to bring pencils, color pencils, and crayons for this examination.

Part 1 - Aptitude test

Awareness - persons, buildings, materials, objects - Texture related to architecture - Visualizing three-dimensional objects from two-dimensional drawings - Analytical reasoning mental ability

Part 2 - Aptitude test

Three-dimensional perception - Understanding and appreciation of scale and proportion of objects, forms and elements, textures, contrast and harmony

Design of geometrical and abstract shapes and drawing patterns with pencils.

Transforming three and two dimensional forms. Union, subtraction, rotation, development of surfaces and volumes, Generation of Plan, elevations, and 3 D views of objects.

Creating two-dimensional and three-dimensional compositions using given shapes and forms.

Part 3 - Drawing testSketching of scenes and activities from memory of urban landscape (public space, market, festivals, street scenes, monuments, recreational spaces, etc.), landscape (river fronts, jungles, trees, plants, etc.), and rural life.

JEE Main Syllabus 2024 for Paper 2B (BPlan)

Candidates willing to attempt JEE Main Paper 2B can now check the syllabus here. Paper 2B consists of Mathematics, Aptitute and Planning. The mathematics section is similar to that of Paper 1 whereas the Aptitute is the same as BArch.

General AwarenessGeneral knowledge questions regarding prominent cities, government programs and development issues
Social Science

Nationalism in India, Idea of Nationalism, Industrialization, Resource and Development, Natural economy, Human settlements

Democracy, Power sharing, Constitution of India

Economic development - globalization, economic sector, social exclusion, rural development, colonial cities

Thinking SkillsMap reading skills, Comprehension, scale, distance, direction, graphs and tables, basic concepts of statistics and quantitative reasoning

Q1- What is the JEE Main 2024 syllabus for architecture?

Ans- JEE Main paper 2 includes 3 main subjects Mathematics, Aptitude Test, and Drawing Test.

Q2- What is the JEE Main 2024 syllabus for papers 2A and 2B?

Ans- JEE Main Paper 2 syllabus includes two subjects namely Paper 2A (BArch) and Paper 2B (BPlan). The JEE Main 2024 BArch syllabus covers General Aptitude, Mathematics, and Drawing. The subjects covered in the JEE Main BPlan syllabus are Blanning, General Aptitude, and Mathematics.

Q3- What kinds of questions are frequently asked in the JEE Main drawing section?

Ans- The students will need to prepare topics for the drawing phase, such as drawing landscapes and activities from memory, landscape (river fronts, jungles, trees, plants, etc.), urbanscape (monuments, public space, festivals, markets, street scenes, recreational areas, etc.), and country life.

Q4- Can I attempt both the B.Tech and the B.Arch papers in the JEE Main exam 2024?

Ans- Yes, you can attempt both BTech and BArch papers in JEE Main 2024 exam. 

JEE Main Exam Pattern 2024

There is a separate JEE Main 2024 exam pattern for both Paper 1 and Paper 2. The JEE Main exam pattern 2024 includes the total number of questions, the total number of marks, the kind of questions, the examination style, the marking scheme, and other information. 

The JEE Main exam will be conducted as a CBT exam for 3 hours. The total number of sections in the papers is three. JEE Main 2024 Paper 1 has Physics, Chemistry and Mathematics chapters whereas Paper 2 has Mathematics, Aptitude and Drawing/Planning. The JEE Main 2024 Btech paper is for a total of 300 marks and each section contains 30 questions out of which 25 are mandatory. The JEE Main 2024 Paper 2A and 2B for a total of 400 marks, Mathematics is similar to Paper 1, whereas the Drawing section will have 2 questions for a total of 50 marks and the Planning section will have 25 questions for a total of 100 marks.

Also Read: JEE Main 2024 Paper Solving Strategy

Q1- What is the marking scheme for JEE 2024 BE/BTech paper?

Ans- For MCQ and numerical value questions, a right answer will carry 4 marks, and for every wrong answer 1 mark will be deducted. There will be no marks deducted for the wrong answer. 

Q2- Is JEE 2024 online or offline?

Ans- The JEE Main exam 2024 will be conducted online in Computer Based Test (CBT) mode. 

Q3- What is the duration of the JEE Main BE/BTech paper?

Ans- The duration of the JEE Main BE/BTech paper is 3 hours. 

Q4- For how many marks JEE Main 2024 Paper 2A (B.Arch) be held?

Ans- JEE Main 2024 Paper 2A (B.Arch) will be held for a total of 400 marks.

Q5- How many sections are there in the JEE Main 2024 Paper 2B (B.Plan)?

Ans- Paper 2B (B.Plan) consists of 3 sections namely Mathematics, General Aptitude, and Planning test. 

JEE Main 2024 Best Books

Choosing the JEE Main Best Books 2024 might be a difficult challenge for students because there are several books available on the market for each topic, each claiming to be better than the other. Students should choose books for JEE Main Preparation 2024 that are easy to grasp and offer a large number of examples and numerical problems. The best books for JEE Main 2024 have been listed below

  • For physics some of the best books in the market are NCERT textbooks for Classes 11 and 12, Concepts of Physics by HC Verma,  Fundamentals of Physics by Halliday, Resnik and Walker and Problems in Physics by AA Pinsky
  • Some of the best books available for Mathematics are Objective Mathematics by RD Sharma, 36 years chapter-wise solved papers by Arihant and NCERT textbooks for Class 11 and 12
  • There are multiple books available for Chemistry and the best ones are Modern Approach to Chemical Calculations by RC Mukherjee, Organic Chemistry by AP Tandon and NCERT books for Class 11 and 12 

Also Read: JEE Main 2024 Predicted Questions: Important Expected Questions

Q1- Which is the best book to prepare for JEE mains?

Ans- NCERT textbooks and reference books like "Concepts of Physics" by HC Verma for Physics, "Organic Chemistry" by Morrison and Boyd for Chemistry, and "Mathematics for Class 11 & 12" by RD Sharma for Mathematics are some of the best books to prepare for JEE Main 2024 exam.

Q2- Is RD Sharma enough for JEE Main preparation?

Ans- RD Sharma is a good Mathematics book to prepare for JEE Main 2024. But, you should refer to other best books like Class 9 to 12 NCERT, Plane Trigonometry by S L Loney, Integral Calculus by Amit M Agarwal, etc.

Q3- Is HC Verma enough for the JEE Main exam 2024?

Ans- No, studying from one book will not help you pass the JEE Main exam 2024. You should refer to other books and study material to pass the test. 

Q4- What are some of the best books to prepare Chemistry for JEE Main 2024?

Ans- Some of the best JEE Main books for Chemistry include Physical Chemistry by OP Tandon, Organic Chemistry by Morrison and Boyd, Inorganic Chemistry by J.D. Lee, etc.

Q5- Which are the JEE Main best books 2024 for the Mathematics section?

Ans- Apart from RD Sharma, "Higher Algebra" by Hall and Knight, "Problems in Calculus of One Variable" by I.A. Maron, and "Coordinate Geometry" by S.L. Loney are some of the best JEE Main books for the Mathematics section.  

JEE Mains Syllabus Previous Year Analysis

By analyzing the previous year JEE Main syllabus we can understand how this year's syllabus has been modified. The main subjects and important topics have remained the same. The JEE Main physics questions were more calculative than theoretical. Overall, the part was of moderate difficulty and duration. Chemistry was the easiest of the three areas, with a difficulty curve that was quite comparable to last year. The questions were more theoretical and direct, making this segment the quickest to complete. The mathematics component was deemed the most difficult due to its length. The general complexity of JEE Main syllabus questions ranged from simple to moderate. Candidates can have a thorough grasp of the JEE Main paper analysis.

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How to prepare for JEE Main Physics 2024?

JEE Main 2024 Physics Syllabus, Chapter-wise topics with weightage

How to prepare for JEE Main 2024 Chemistry?

JEE Main Chemistry 2024 Syllabus Chapter-wise topics with weightage

JEE Main 2024 Mathematics Preparation Tips & Tricks

JEE Main 2024 Mathematics Syllabus, Chapter-wise topics with weightage

JEE Main B.Arch and B.Plan Syllabus

JEE Main 2024 BArch Drawing Section Questions

Q1- What does the previous year's JEE Main syllabus analysis reveal?

Ans- The analysis of the previous year's JEE Main syllabus provides insights into the distribution of topics, highlighting frequently asked concepts, and guiding candidates on topics that should be studied well. 

Q2- Is the JEE Main 2024 syllabus the same as the previous year’s?

Ans- No, the JEE Main syllabus 2024 is not the same as the previous year’s. There are several topics and chapters removed from the JEE Main 2024 syllabus. 

Q3- Can we anticipate a similar difficulty level in this year's JEE Main syllabus as observed in the previous years?

Ans- No, the difficulty level of this year's JEE Main syllabus is less compared to the previous year as NTA has reduced the syllabus for the academic year 2024.

Q4- Will the JEE Main 2024 paper include the same questions from the previous year?

Ans- It is unlikely that similar questions will be asked in the JEE Main 2024 exam. However, you can expect questions from similar topics as in the previous year. To score the cutoff marks, your focus should be studying the complete syllabus not only the questions asked in the previous year.

FAQs about JEE Main Syllabus

Will Class 11 questions be included in JEE Main 2024?

The JEE Main 2024 syllabus includes topics from Class 11 and 12. As a result, several chapters from Physics, Chemistry, and Mathematics become equally important for both Boards and the JEE Main Exam from both classes.

Is the syllabus of JEE Main 2024 the same as CBSE Class 12?

The JEE Main syllabus 2024 is comparable to the CBSE Class 11 and 12 curriculum, but students must study for JEE Main using the NTA syllabus. Candidates should keep in mind, however, that the level of questions in JEE Main is comparable to the level of questions posed in classes 11 and 12.

What is the difference between JEE Main 2024 Paper 1 and Paper 2 syllabus?

JEE Main 2024 Paper 1 syllabus includes Physics, Chemistry, and Mathematics courses that must be studied for the BTech entrance test. Nevertheless, for Paper 2A (BArch), applicants must prepare their aptitude learning and sketching abilities. Topics from General Awareness, Social Science, and Thinking Skills must be examined for Paper 2B (BPlan).

Are there any changes in the JEE Main syllabus 2024?

Yes, candidates should know that the JEE Main 2024 Syllabus has been reduced by NTA for the upcoming session. The revised syllabus and chapter-wise topics can be checked from this page. 

Has the JEE Main 2024 syllabus been released?

Yes, the JEE Main syllabus 2024 has been released officially at

Is it necessary to go through the JEE Main syllabus 2024?

Yes, the syllabus of JEE Main 2024 is the main source upon which preparation should be made. The questions that are asked in the JEE Main question paper are topics taken from the syllabus.

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