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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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Statement-I: If collision occurs between two elastic bodies their kinetic energy decreases during the time of collision.
Statement-II: During collision intermolecular space decreases and hence elastic potential energy increases.

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Correct option: A

Statement-I

\&

II are true.

Option A is correct because during the collision of elastic bodies, kinetic energy is temporarily converted into elastic potential energy as intermolecular space decreases.

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