JEE Main Session-2 Exam 2025 : 7 April Shift-1 Analysis, Review & Question Paper with Answer Key

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

JEE Main 2025 April 7 Shift 1 exam is over now. JEE Main 2025 April 7 Shift 1 student feedback and analysis is updated here. Additionally, memory-based unofficial JEE Main 2025 answer key and question paper with solutions for the April 7 exam have also been uploaded.

Candidates can check the responses of JEE Main April 7, 2025 Shift 1 students, difficulty level of questions, paper analysis, memory-based question paper with answer key and solutions, etc.

Shift 2 will start at 03:00 PM and end at 06:00 PM. Candidates will have to show their JEE Main 2025 Session 2 admit card to enter the JEE Main 2025 exam centre for the shift 2 exam. Additionally, candidates will have to bring a government-issued photo identity card and a passport-sized photograph. Proper adherence to these entry requirements is necessary to attend the exam.

👉 JEE Main 2025 (7 April Shift-1 Physics) Question Paper and Answer Key (Available)

👉 JEE Main 2025 (7 April Shift-1 Chemistry) Question Paper and Answer Key (Available)

👉 JEE Main 2025 (7 April Shift-1 Mathematics) Question Paper and Answer Key (Available)

JEE Main Session 2 Memory Based Paper 2025

Exam Dates	Physics	Chemistry	Maths
2 April 2025	Shift - 1	Shift - 1	Shift - 1
2 April 2025	Shift - 2	Shift - 2	Shift - 2
3 April 2025	Shift - 1	Shift - 1	Shift - 1
3 April 2025	Shift - 2	Shift - 2	Shift - 2
4 April 2025	Shift - 1	Shift - 1	Shift - 1
4 April 2025	Shift - 2	Shift - 2	Shift - 2
7 April 2025	Shift - 1	Shift - 1	Shift - 1
7 April 2025	Shift - 2	Shift - 2	Shift - 2
8 April 2025	Shift - 2	Shift - 2	Shift - 2

JEE Main 2025 April 7 Shift 1 Question Paper Analysis (OUT)

Candidates can check the JEE Main 2025 April 7 shift 1 question paper analysis below as per initial student reactions:

JEE Main 2025 April 7 Exam	Shift 1 Analysis
Overall paper difficulty	Moderate to Tough
Subject-wise difficulty level	Overall: Moderate Physics - Easy to Moderate Chemistry - Tough and lengthy Mathematics - Moderately tough
Topics with high weightage in Maths	Vector and 3D, Conic Sections, Parabola, Integration, Straight Lines, Circles, Sequence and Series, Permutation and Combination, Quadratic Equation, Limit and Continuity and Probability. In Maths, many questions were asked that had more than one mixed concept.
Topics with high weightage in Physics	Modern Physics, Ray Optics, Current Electricity, Work and Energy, Electrostatics, Units and Dimensions, Rotation, Magnetic Effect of Current, Friction, Elasticity, EM Waves, Semiconductor.
Topics with high weightage in Chemistry	The weightage of Physical Chemistry was more. Topics asked with high weightage were Biomolecules, Coordination compounds, Periodic table, Chemical Equilibrium, and Salt Analysis
Cutoff Expectation	99 percentile will correspond to 170 to 180 marks out of 300 marks as per the experts.

Physics

Chemistry

Mathematics

JEE Main 7 April 2025 Shift 1 Physics Question Paper with Answer Key

Q. No.	Questions	Answers
1	The dimensions of a physical quantity are similar to [Symbols have their usual meanings}	Electric current
2	An object is placed below two parallel layers of thickness d₁, d ₂are refractive index "μ₁, μ₂" respectively. Find apparent depth of the object	d ₁μ₁+d ₂μ₂/μ₁μ₂
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?	-108cm
4	A rod of length 5L is converted in L-shape as shown. Find the position of its of mass w.r.t origin.	(9L/10, 4L/5)
5	A composite sound wave is represented by y= A cos ωt. cos ω't. The observed beat frequency is	ω't/π
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.	199/30 I
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	√ 3 -1
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.	10 D
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	1/12
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	Find the work done for the process shown in figure.	3π/40 J
12	Match the two columns. Column-I a. Monoatomic gas b. Diatomic rigid gas C. Diatomic non-rigid d. Triatomic non-linear rigid Column-II (i) γ=7/5 (ii) γ=4/3 (ill) γ=5/3 (iv)γ=9/7	a(iii), b(i), c(iv), d(ii)

JEE Main 7 April 2025 Shift 1 Chemistry Question Paper with Answer Key

Q. No.	Question	Answers
1	A compound having the molecular formula MX ₃has van't hoff factor of 2. What is the degree of association?	3. 0.3
2	Which of the following compounds give positive carbylamine test?	1. A and B only
3	500 mg of organic compound gives 220 mg of CO ₂. Find mass % of carbon atoms present in organic compound.	12%
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	2. Amphoteric
5	Given below are two statements: Statement 1 : Sodium on reaction with alcohol liberates H ₂gas. Statement 2 : Alcohols are acidic in nature.	1. Both A and R are correct and R explains A
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	2. Statement I is incorrect and Statement II is incorrect
7	Which one of the following reactions will result in the formation of deuterated benzene (C ₆H ₅D)?
8	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]	1. (-10x - 10y - z) J
9	Consider the following sequence of reaction: NH4Cl + NaOH -----> X(gas) X(gas) + Y ----> Brown ppt. Find out X(gas) and compound Y, respectively	2. NH ₃and K ₂Hgl ₄
10	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.	1. Statement I is correct, Statement II is incorrect
11	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.	3. t = 10 min P _A= 40 mmHg
12	How many of the following complex ions are paramagnetic and have d ²sp ³hybridisation of the central meal ion? [FeF ₆] ^3-, [Fe(CN) ₆] ^3-, [CaF ₆] ^3-, [Co(CN) ₆] ^3-, [Mn(CN) ₆] ^3-, [Co(OX) ₃] ^3-	1. 2

JEE Main 7 April 2025 Shift 1 Mathematics Question Paper with Answer Key

Q. No.	Questions	Answers
1	The remainder when 64 ^{64 64}is divided by 7 is equal to	1
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.	36
3	Area bounded by the curves y = 4 - x ²/4 and y = x - 4/2 (in square units) is	125/3
4	If X ₁, X ₂, X ₃, X ₄are in GP, then we subtract 2, 4, 7, 8 from X ₁, X ₂, X ₃, X ₄respectively, then the resultant numbers are in AP, then the value of 1/24 (X ₁. X ₂. X ₃. X ₄) is	2 ³/3 ⁹
5	If f(x) = (x ²/2) - [√x] ∀ x ∈ [0, 4], where [.] denotes the greatest integer function, then number of points of discontinuity of f(x) is	8
6		π(π + 6)/3√3
7	If α and ẞ are negative real roots of the quadratic equation x ²– (p + 2)x + (2p + 9) = 0 and pe ε (α, β). Then the value of ẞ ²– 2α is	13
8	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	6 sq. units
9	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. Then,	Statement 2 is true.
10	The value of the limit	5 ³/3 ⁷
11	Line L passes through (1, 1, 1) and line L intersects L ₁& L ₂when L ₁: x-1/2 = y+1/3 = z/4 and L ₂: x-1/1 = y-3/4 = z/1 then L passes through	(9, 15, 18)