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Assertion : Power developed in circula...

Assertion : Power developed in circular motion is always zero. Reason : Work done in case of circular motion is zero.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
`vecP.vecF.vecv`
P = 0 only for uniform circular motion
`W = vecF .vecs , W =0` only for uniform circular motion.
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