NCERT/Class 11/Physics/Oscillations

Oscillations

Class 11 · Physics

34 questions13 easy11 medium10 hard

Sample Questions

Q1.Simple Harmonic Motion is defined as the motion in which the acceleration is:

  • AConstant in magnitude and direction
  • BProportional to displacement and directed away from equilibrium
  • CProportional to displacement and directed toward equilibrium
  • DProportional to velocity and directed toward equilibrium

Q2.The time period of a simple pendulum of length 1 m on Earth (g = 9.8 m/s²) is approximately:

  • A1 s
  • B2 s
  • C3 s
  • D4 s

Q3.The angular frequency ω is related to the period T by:

  • Aω = 2πT
  • Bω = T/(2π)
  • Cω = 2π/T
  • Dω = 1/T

Q4.If the period of a pendulum on Earth is 2 s, what would be its period on the Moon where g_moon = g_earth/6?

  • A2 s
  • B2√6 s
  • C2/√6 s
  • D12 s

Q5.A particle executes SHM. At the instant when its displacement is 3/5 of the amplitude, the ratio of its kinetic energy to potential energy is:

  • A25:9
  • B16:9
  • C9:16
  • D16:25

Q6.This is a sample question to preview what you'll get in the full practice test...

  • A. Option one
  • B. Option two
  • C. Option three
  • D. Option four
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Concepts Covered

Acceleration in SHMAmplitudeAngular FrequencyEnergy in SHMForce Law for SHMPeriod and FrequencyPhaseSimple Harmonic MotionSimple PendulumSpring-Mass SystemUniform Circular Motion and SHMVelocity in SHM

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