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Assertion : Work done by orforce of fri...

Assertion : Work done by orforce of friction in moving a body through any round trip is zero.
Reason : Because friction is a conservative force.

A

If both, Assertion and Reason are true and Reason is correct explantion of Assertion.

B

If both, Assertion and Reason are true but Reason is not a correct explanation of the Assertion.

C

If Assertion is true but the Reason is false.

D

If both, Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
Friction is a non conservative force. Work done by or against friction in movting a body over a body round trip is never zero.
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