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Gravitation — JEE Main Physics MCQs with Solutions
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Sample questions with solutions
Q1 — medium · theory
In simple harmonic motion, the total In the light of the above statements, choose
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q2 — medium · theory
executes SHM with a period of 1s. If the mass
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q3 — medium · theory
(2) 24-2. (3) ANSWER KEY 23-2. (3) 21-1. (2)
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q4 — medium · theory
T.E. 1 kA2 T 2 m 2 m f 1 1 2K
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q5 — medium · theory
T 1 initial phase 5
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q6 — medium · theory
2
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q7 — medium · numerical
l = 25.0 cm
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q8 — medium · numerical
I = Icm + Md2 6 10 20
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q9 — medium · theory
A mass m is attached to two springs as
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q10 — medium · theory
A simple pendulum doing small oscillations at
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q11 — medium · numerical
In the given figure, a body of mass M is held (1) x = 0 (2) x A
A. x ✓ Correct
B. 1 k (2) 1 2k (1) 2% (2) 3%
C. 5% (4) 4%
D. 1 2k (4) 1 k The motion of a mass on a spring, with spring
Q12 — medium · theory
(3) 21-3. (3) 21-5. (3) 21-6. (2)
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q13 — medium · theory
(3) 20-3. (2) 21-4. (3) 24-3. 10 24-4. 12
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q14 — medium · theory
2 22-3. 16 24-7. 6 21-12. 10 21-13. 1
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q15 — medium · numerical
T = 2������ ℓ (2R)
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q16 — medium · numerical
At t = 0, x (0) = B
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q17 — medium · theory
a kg 3 L 2 MR2 Vcom K 1 2 MR2 V2 1 MVc2om
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q18 — medium · theory
A ring is hung on a nail. It can oscillate, [JEE-Main_090424_S2]
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q19 — medium · theory
A mass m attached to free end of a spring
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q20 — medium · theory
1
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q21 — medium · theory
5 R 2 5 com 2
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q22 — medium · theory
SIMPLE HARMONIC MOTION
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q23 — medium · theory
When a particle of mass m is attached to a ............cm. [JEE-Main_080424_S2]
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q24 — medium · theory
v2 2 (A2 x2 )
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q25 — medium · theory
22 24-6. 17 21-9. (4) 24-8. 2 24-9. 8
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q26 — medium · theory
L2 KEfinal Iinitial KEfinal 1
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q27 — medium · theory
A particle executes S.H.M., the graph of
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q28 — medium · theory
A particle is doing simple harmonic motion of
A. The acceleration is maximum at t = T 24-7. amplitude 0.06 m and time period 3.14 s. The ✓ Correct
B. The speed is maximum at t T maximum velocity of the particle is cm/s.
C. The P.E. is equal to K.E. of the oscillation A particle of mass 0.50 kg executes simple
D. (B), (C) and (D) (2) (A) and (D) ������. The value of ������ is (Given = )
Q29 — medium · theory
MR2
A. Option A ✓ Correct
B. Option B
C. Option C
D. Option D
Q30 — medium · theory
velocity as a function of displacement is :-
A. A circle (2) A parabola ✓ Correct
B. An ellipse (4) A helix
C. A M m (2) A M energy and potential energy of a simple
D. A M m (4) A M [JEE MAIN _170321_{S1}]