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Question: Answered & Verified by Expert
Assertion : A rigid body can be elastic.
Reason : If a force is applied on the rigid body, its dimensions may change.
PhysicsCenter of Mass Momentum and CollisionAIIMSAIIMS 2017
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:
2801 Upvotes Verified Answer
The correct answer is: If both assertion and reason are false.
An ideal rigid body is a body with perfectly definite and unchanging shape.

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