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Assertion: In a elastic collision (e = 1...

Assertion: In a elastic collision `(e = 1)` between two bodies, conservation of kinetic energy holds true. i.e., `(K_(1) + K_(2))_(i) = (K_(1) + K_(2))_(f)`.
Reason: Conservation of momentum holds true i.e., `(P_(1) + P_(2))_(i) = (P_(1) + P_(2))_(f)`.

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 assertion and reason are false.

Text Solution

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In elastic collisions also conservation of momentum holds true.
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