JEE Main Question Paper 7 April 2025 Live Updates:The JEE Main 2025 Session 2 exam of Day 4 was conducted on April 7, 2025, in two shifts, in the morning and afternoon. The National Testing Agency (NTA) organized the exam in CBT mode across various test centres nationwide. As candidates eagerly await the official release of the question papers and answer keys, we bring you live updates on memory-based questions and solutions for both shifts. This analysis is based on feedback from candidates and insights from subject matter experts.

The memory-based questions for both shifts, along with their unofficial answer keys, are being provided by reputed coaching institutes. These resources help candidates assess their performance and estimate their probable scores.

JEE Main Physics Question Paper 7 April 2025

Students can access memory-based questions and answers for JEE Main 7 April Physics Session 2 here.

JEE Main Question Paper 7 April 2025 Physics Shift 1

1. ​The dimensions of a physical quantityare similar to [Symbols have their usual meanings}
2. An object is placed below two parallel layers of thickness d₁, d₂are refractive index "μ₁, μ₂" respectively. Find apparent depth of the object
3. A lens of focal length 20 cm in air is made of glass with refractive index 1.6. What is its focal length when it is immersed in a liquid of refractive index 1.8?
4. A rod of length 5L is converted in L-shape as shown. Find the position of its of mass w.r.t origin.
5. A composite sound wave is represented by y= A cos ωt. cos ω't. The observed beat frequency is
6. MOI of disc about central axis perpendicular to surface is / then moment of inertia of given assembly is, where each round object is of same mass and same radius. (Given centre of round bodied and axis are planar.
   
7. A block of man m slides an inclined plane of inclination 60° with an acceleration of g/2 then friction coefficient between block and plane is
8. Two convex lenses of focal length 30 cm and 10 cm are kept 10 cm apart. Principal axis of the lenses is common. Find equivalent power of the lens system.
9. Two rods whose lengths are in ratio of 1:3 and of diameter are in ratio of 2: 1, then ratio of elongationss of rod if force applied and material of rods are same
10. A charge particle moves in circular path in uniform magnetic field. The graph of radius of circular path versus its kinetic energy is best and represented by
11. Access more questions along with their answers at the link below!

Also Read |JEE Main 7 April Paper Review 2025 Shift 1

JEE Main Question Paper 7 April 2025 Physics Shift 2

• Given below are two statements. One is labelled as Assertion (A) and the other is labelled as reason (R).

Assertion (A): Refractive index of glass is more than air.
Reason (R): Optical density of a medium is directly related to its mass density.
In the light of the above statements, choose the correct answer from the options given below

• The figure shows a circular portion of radius R/2 removed from a disc of mass m and radius R. The moment of inertia about an axis passing through the centre of mass the disc and perpendicular to the plane is
• Give below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).
  Assertion (A): A magnetic monopole does not exist.
  Reason (R): Magnetic lines are continuous and form closed loops.
  In the light of the above statements, choose the correct answer from the options given below:
• Which of the following as same dimensions as
• The velocity of a particle of mass 500 gms given by v = 4√x. Find the force acting on the paricle (in Newton)
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JEE Main Chemistry Question Paper 7 April 2025

Find Shift 1 and Shift 2 memory-based questions and answers for JEE Main 7 April Chemistry Session 2 here.

JEE Main Question Paper 7 April 2025 Chemistry Shift 1

1. A compound having the molecular formula MX₃has van't hoff factor of 2. What is the degree of association?
2. Let A be a set defined as A = {2. 3, 6, 9}. Find the number of singular matrices of order 2 * 2 such that elements are from the set A.
3. 500 mg of organic compound gives 220 mg of CO₂. Find mass % of carbon atoms present in organic compound.
4. Transition metal belonging to 3rd series having lowest enthalpy of atomisation in its most stable oxidation state forms oxide MO. Nature of oxide is
5. Given below are two statements:
   Statement 1: Sodium on reaction with alcohol liberates H₂gas.
   Statement 2: Alcohols are acidic in nature.
6. Consider the following statements:
   Statement 1: D-(+)-Glucose and D-(+)- fructose are formed on hydrolysis of sucrose.
   Statement 2: Sucrose is an invert sugar
7. 1 mol of water at 10°C is converted into ice at -10°C. The change in enthalpy for complete conversion is
   [Given: Cp of water = x JK^-1mol^-1]
   Cp of ice = y JK^-1mol^-1
   ∆H_fusion= zJ]
8. Consider the following sequence of reaction:
   NH4Cl + NaOH -----> X(gas)
   X(gas) + Y ----> Brown ppt.
   Find out X(gas) and compound Y, respectively
9. Given below are two statements:
   Statement 1: Reductive ozonolysis of but-2-ene gives ethanal
   Statement 2: Reductive ozonolysis of 3, 6-dimethyl oct-4-ene doesn't give compound with chiral carbon.
10. Consider the following first order reactions
    A(g) ---> 2B(g) + C(g)
    The total pressure at t = 10 min is 160mmHg & t = is∞240 mm of Hg.
11. Access more questions along with their answers at the link below!

JEE Main Question Paper 7 April 2025 Chemistry Shift 2

1. Consider the following oxides

V₂O₅, Cr₂O₃, Mn₂O₇, V_₂O_₃, VO₂

Number of oxides which are acidic is x.

Consider the following complex compound [Co(NH_₂CH_₂CH_₂NH_₃)_₃)_₂(SO₄)₃

the primary valency of complex is y

The value of x + y is

2. The correct order to basic strength of the following molecules is:

3.Which of the following is the correct Hybridisation of XeF₄?
4.Which of the following is the correct order of acidic character of oxides of vanadium?
5. Access more questions along with their answers at the link below!

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JEE Main Mathematics Question Paper 7 April 2025

Obtain the memory-based questions and answer keys for the JEE Main 7 April Mathematics Session 2 exam here.

JEE Main Question Paper 7 April 2025 Mathematics Shift 1

1. The remainder when 64^{64 64}is divided by 7 is equal to____
2. Let A be a set defined as A = {2. 3, 6, 9}. Find the number of singular matrices of order 2 * 2 such that elements are from the set A.
3. Area bounded by the curves y = 4 - x²/4 and y = x - 4/2 (in square units) is
4. If X₁, X₂, X₃, X₄are in GP, then we subtract 2, 4, 7, 8 from X₁, X₂, X₃, X₄respectively, then the resultant numbers are in AP, then the value of 1/24 (X₁.X₂.X₃.X₄) is
5. If f(x) = (x²/2) - [√x] ∀ x ∈ [0, 4], where [.] denotes the greatest integer function, then number of points of discontinuity of f(x) is
6. If α and ẞ are negative real roots of the quadratic equation x²– (p + 2)x + (2p + 9) = 0 and pe ε (α, β). Then the value of ẞ²– 2α is
7. Let the straight line AB: x + y − 2 = 0, AC: 3y – x = 2 intersects x-axis at B and C respectively. If P is the orthocentre of the triangle ABC, then area of the triangle CPB is
8. Statement 1:If (z+i/z-i) is purely real, then there are exactly 2 complex numbers z.
   Statement 2:If (z+1/z-1) is purely imaginary, then there are infinite such complex numbers z.
9. The value of the limit
10. Line L passes through (1, 1, 1) and line L intersects L₁& L₂when
    L₁: x-1/2 = y+1/3 = z/4 and
    L₂: x-1/1 = y-3/4 = z/1 then L passes through
11. Access more questions along with their answers at the link below!

JEE Main Question Paper 7 April 2025 Mathematics Shift 2

1. Q. If x|x-3|+3| |x - 2| + 1 = 0 then the number of real solution is ___
2. is a circle of radius r and centre (a, b), then 15ab/r²is equal to
4. Let f(x) = x-5/x²-3x+2', if range of f(x) is (−∞, α) U (β, ∞). There α²+ β²equals to
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While these resources provide a fair estimate of performance, students should wait for the official answer key by NTA for accurate score calculations and check the latest updates below.