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A body is moving up an inclined plane of...

A body is moving up an inclined plane of angle ` theta` with an initial kinetic energy E. The coefficient of friction between the plane and the body is `mu`. The work done against friction before the body comes to rest is

A

`(mu cos theta)/(E cos theta + sin theta)`

B

`2muE cos theta`

C

`(muE cos theta)/(mu cos theta - sin theta)`

D

`(muE cos theta)/(mu cos theta + sin theta)`

Text Solution

Verified by Experts

The correct Answer is:
D
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