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JEE Main 2024 January 31 Shift 1 Exam Analysis Subject-WiseJEE Main 2024 January 31 Shift 1 Exam Analysis: Day 4 of Session 1 Joint Entrance Examination (Main) was conducted for Paper 1 (B.E/ B.Tech) exam today, Jan 31, 2024. Overall, Day 4 Shift 1 was Moderate. The Mathematics section was calculative, out which 8 to 10 questions were doable. Chemistry was Easier compared to Physics and Chemistry. The Organic Chemistry weighatge was more than Inorganic Chemistry. Physics was Moderate and formulae-based. Overall, Shift 1 Jan 31 JEE Main 2024 Paper was balanced with most of the questions asked from NCERT. The reactions of candidates who attempted the test are updated here. Paper 1 of the JEE Main Exam 2024 includes 90 questions from three sections viz Physics, Chemistry, and Mathematics. Click here to knowToughest Shift in JEE Main January 2024 (Session 1).
As per candidates, the Day 4 Shift 1 exam observed questions from the depleted syllabus from Mathematics, which are Arithmetic Progression (AP) and Geometric Progression (GP). The overall weightage of JEE Main Paper 1 is 300 marks. The total of MCQs and NAT questions in the paper were 60 questions and 30 questions, respectively. Candidates can find an in-depth subject-wise analysis for JEE Main Exam Analysis 31 January 2024 Shift 1 examination on this page. Besides the initial students’ reactions, candidates can also find detailed comparisons between JEE Main Session 1 Day 4 Shift 1 analysis for 2024 and 2023.
| JEE Main Result Release Date January 2024 | JEE Main Response Sheet Release Date January 2024 |
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Distribution of Class 11 & 12 Syllabus in JEE Main 31 January 2024 Shift 1
Find the detailed distribution of the Class 11 and 12 syllabus in the Shift 1 exam of JEE Main 31 January 2024 -
Name of the Subject | Total No. of Questions from Class 11 Syllabus | Total Number of Questions from Class 12 Syllabus |
|---|---|---|
Chemistry | 10 | 17 |
Mathematics | 7 | 15 |
Physics | 5 | 14 |
Also Check|
| JEE Main Question Paper 2024 January 31 Shift 1 | JEE Main Answer Key 31 January 2024 |
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Section-Wise Difficulty Level Distribution in JEE Main 31 January 2024 Shift 1
Here is the section-wise difficulty distribution of JEE Main 31 January 2024 Shift 1 -
Name of the Subject | Total No of Easy Questions | Total No. of Moderate Questions | Total No. of Tough Questions |
|---|---|---|---|
Chemistry | 9 | 20 | 0 |
Mathematics | 7 | 11 | 4 |
Physics | 16 | 13 | 1 |
Total | 32 | 44 | 5 |
Also Read |
| Are out-of-syllabus questions asked in JEE Main 2024 Session 1? | JEE Main Percentile Score January 2024 | JEE Main Expected Cutoff 2024 |
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JEE Main 2024 January 31 Shift 1 Physics Weightage Analysis from Class 12 Syllabus
Find the detailed Physics weightage from the Class 12 syllabus in the Shift 1 exam of JEE Main 31 January 2024 Shift 1 -
Name of the Topic | SubTopics Asked | Total Number of Questions Asked |
|---|---|---|
Current Electricity | Calculation of resistance, resistivity, and temperature dependence of resistance | 2 |
Electromagnetic Wave | Electromagnetic Wave | 1 |
Electrostatics | Electric field definition and electric field due to point charge, line charge, ring, disc, thin and thick sheet, and other shape excluding cylinder and sphere | 1 |
Wave Optics | Principle of Superposition | 1 |
Geometrical Optics | Spherical Mirror and Combination of Lenses | 1 |
Gravitation | Acceleration due to gravity | 1 |
Modern Physics 1 | De-Broglie wave, Uncertainty Principle & Davidson Germar exp. | 1 |
Modern Physics 2 (Nuclear Physics) | Nucleus and Necules Stability | 1 |
Semi Conductor | PN junction, Diode Circuit | 1 |
Capacitor | Circuits with capacitors and use of KCL and KVL, Combination of capacitors | 2 |
Electro Magnetic Induction |
| 1 |
Magnetic Field | Magnetic Field due to Ring | 1 |
JEE Main 2024 January 31 Shift 1 Physics Weightage Analysis from Class 11 Syllabus
Find the detailed Physics weightage from the Class 11 syllabus in the Shift 1 exam of JEE Main 31 January 2024 Shift 1 -
Name of the Topic | Total Number of Questions Asked |
|---|---|
KTG and First Law of Thermodynamics | 1 |
Elasticity | 2 |
Simple Harmonic Motion | 1 |
| System of Particles, Centre of Mass, Momentum and Collision | 1 |
| Unit and Dimension | 1 |
| Work, Power, and Energy | 1 |
| Friction | 1 |
| Sound Wave | 1 |
| Circular Motion | 1 |
| Rectilinear Motion | 3 |
| Viscosity | 1 |
JEE Main January 31 Shift 1 Chemistry Class 12 Weightage Analysis
The weightage of the Class 12 Chemistry syllabus in JEE Main 31 January 2024 Shift 1 is as follows-
Name of the Topic | Subtopics Asked | Total Number of Questions Asked |
|---|---|---|
Qualitative Analysis |
| 3 |
Chemical Kinetics | Experimental method to calculate order and rate law of reaction | 1 |
Electrochemistry |
| 3 |
Solution Colligative Properties | Non-ideal solutions | 1 |
D-Block Elements | Important D-block Metal Compounds | 2 |
Coordination Compounds | Applications of Crystal Field Theory | 2 |
P-block elements | Based on periodic trends of Halogen and Noble Gases | 1 |
JEE Main 2024 January 31 Shift 1 Chemistry Class 11 Weightage Analysis
The Class 11 syllabus weightage in JEE Main January 31 Shift 1 exam 2024 is as follows -
Name of the Topic | Subtopics Asked | Total Number of Questions Asked |
|---|---|---|
Chemical Equilibrium | Homogeneous Equilibrium | 1 |
Mole Concept | Empirical formulae, % composition of a given compound by mass | 1 |
Thermodynamics | Free Energy and Thermodynamic Processes | 2 |
Chemical Bonding | Vsepr Theory and Metallic Bonding | 2 |
Periodic Table Periodocity | Electron Gain Enthalpy and Electron affinity | 1 |
JEE Main 2024 January 31 Shift 1 Mathematics Class 12 Weightage Analysis
The weightage of the Class 12 syllabus in the JEE Main Mathematics Shift 1 exam of January 31 is as follows -
Name of the Topic | Subtopics Asked | Total Number of Questions Asked |
|---|---|---|
Relation Function ITF |
| 3 |
Definite Integration | Method of Definite Integration | 1 |
Differential Equation | Method of Solving Differential Equations | 2 |
Probability | Multiplication Theorem and Probability Distribution | 2 |
3 Dimensional Geometry | Plane and Point | 1 |
Vector |
| 2 |
Method of Differentiation | Rules of Differentiation | 1 |
Determinant | CRAMER’s Rule | 1 |
Limit Continuity and Derivability |
| 2 |
JEE Main 2024 January 31 Shift 1 Mathematics Class 11 Weightage Analysis
The weightage of the Class 11 syllabus in the JEE Main Mathematics Shift 1 exam of January 31 is as follows -
Name of the Topic | Subtopics Asked | Total Number of Questions Asked |
|---|---|---|
Binomial Theorem | General Term in Binomial Expression | 1 |
Circle | Interaction between two circles | 1 |
Conic section | - | 1 |
Permutation and Combination | Arrangement of Alike Objects | 1 |
Sequence and Series | Summation of Series | 1 |
Straight Line | Section Formulae | 1 |
Quadratic Equation | Sign of Quadratic Expression | 1 |
JEE Main 2024 January 31 Physics Analysis Shift 1
The detailed analysis for JEE Main 31 January Shift 1 Physics paper is as follows:
| Particulars | Details |
|---|---|
| Difficulty Level | Moderate |
| Topics Asked |
|
| Good Attempts | 18-19 |
| Day 4- Average Time taken to complete Overall Physics Section | 40 to 50 minutes |
JEE Main 2024 January 31 Chemistry Analysis Shift 1
The detailed analysis for JEE Main 31 January Shift 1 Chemistry paper is as follows:
| Particulars | Details |
|---|---|
| Difficulty Level | Easy |
| Topics Asked |
|
| Good Attempts | 20-21 |
| Day 4- Average Time taken to complete Overall Chemistry Section | 30 minutes |
JEE Main 2024 Maths Analysis January 31 Shift 1
The detailed analysis for JEE Main 31 January Shift 1 Mathematics paper is as follows:
| Particulars | Details |
|---|---|
| Difficulty Level | Moderate to Difficult |
| Topics Asked |
|
| Good Attempts | 15-17 |
| Average Time taken to complete Overall Mathematics Section on Day 4 | 80 to 90 minutes |
Important Links
JEE Main Analysis Comparison 31 January 2024 Shift 1 vs Jan 2023 Day 4 Shift 1
Find a detailed comparison of JEE Main Session 1 Day 4 Shift 1 examination for 2024 and 2023 in the following table.
Aspect | JEE Main Session 1 2024 Day 4 Shift 1 | JEE Main Session 1 2023 Day 4 Shift 1 |
|---|---|---|
Overall difficulty level of the exam | Moderate | Moderate |
Difficulty level of Physics | Moderate | Easy to Moderate |
Difficulty level of Chemistry | Easy and NCERT-based | Moderate |
Difficulty level of Mathematics | Difficult | Lengthy |
Difficulty level of NAT questions | Maths NAT was calculative and time-consuming | The Mathematics NAT section was difficult and lengthy |
Was the paper lengthy? | Physics was a bit tricky and Mathematics was Lenghty and Calculative | The Mathematics section was considered to be lengthy |
Overall expected number of good attempts | 48-52 | 40+ |
Topics with more weightage in Physics |
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Topics with more weightage in Chemistry |
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Topics with more weightage in Mathematics |
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JEE Main 2024 January 31 Shift 1 First Reactions
The first reactions of the candidates for the morning shift on 31 January 2024 will be updated here after the conclusion of the exam:
- Overall the Day 4 Shift 1 exam was Moderate.
- As per examinees, Mathematics was on a Moderate to Difficult level.
- In Physics about 3 to 4 questions were asked from Electrodynamics.
- Chemistry was easy overall compared to the other two subjects.
- On Day 4, in Section 1 Organic Chemistry and in Section 2 Organic Chemistry questions were asked.
- In Chemistry questions were found from NCERT syllabus.
- The major weightage in Chemistry was of Class 12th syllabus.
- Questions from Physical Chemistry on Day 4 were fewer. Those questions were formulae-based and a bit tricky.
- Like other days, questions in Mathematics were lengthy to solve.
- Candidates took more time in solving the Mathematics section.
- In Mathematics, 3 to 4 questions were easily doable.
- From Vector 3D 2 to 3 questions were asked.
- Questions from AP GP were asked which is not in the syllabus.
- 1 question from Mole concept was asked.
- 2 questions from Differential Equation were asked out of which 1 was easy and another one was calculative.
- Candidates in the upcoming examination shifts must focus on Formulas.
- In Physics questions from Lyman series were asked.
- As usual following the last exam days trend's Mathematics questions are calculative and lengthy. Therefore, candidates appearing in the next shifts must focus on time management.
Day-Wise Analysis News Links
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| JEE Main 2024 Exam Analysis 1 February Shift 1 Subject-Wise | JEE Main 2024 Shift 2 Exam Analysis January 31 Subject-Wise |
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