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Question: Answered & Verified by Expert
Assertion : Impulsive force is large and acts for a short time.
Reason : Finite change in momentum should be produced by the force.
PhysicsCenter of Mass Momentum and CollisionAIIMSAIIMS 2009
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion
  • B If both assertion and reason are true but reason is not the correct explanation of assertion
  • C If assertion is true but reason is false
  • D If both assertion and reason are false.
Solution:
1413 Upvotes Verified Answer
The correct answer is: If both assertion and reason are true and reason is the correct explanation of assertion
Impulse $=$ Force $\times$ time duration = Change in momentum A large force acting for a short time to produce a finite change in momentum is called an impulsive force.

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