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Class 11 Physics — Chapter 14: Oscillations
66 practice questions · 22 Easy · 22 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 11 Physics, Chapter 14 (Oscillations). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 66.
Sample questions
Q1Easy
In SHM, restoring force is proportional to:
A.Displacement (and opposite in direction)✓ correct
B.Velocity
C.Acceleration squared
D.Mass
Why
F = −kx.
Q2Medium
Period of mass m on spring k:
A.2π√(m/k)✓ correct
B.2π√(k/m)
C.2π(m/k)
D.√(km)
Why
T = 2π√(m/k).
Q3Hard
If x = A sin(ωt), then velocity v =
A.Aω cos(ωt)✓ correct
B.−A sin(ωt)
C.Aω² sin(ωt)
D.0
Why
v = dx/dt = Aω cos(ωt).
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