JEE Physics · Hard

Rigid Body Dynamics: Angular Impulse MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Angular ImpulseHardQuestion 30319

Question

Angular impulse equals:
  1. A
    Change in angular velocity
  2. B
    Change in torque
  3. C
    Change in angular momentum
    Correct
  4. D
    Torque × angular velocity

Correct answer

Change in angular momentum

Explanation

Angular impulse = τ × Δt = ΔL (change in angular momentum), analogous to linear impulse = Δp.