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 body is `mu`. The work done against friction before the body comes to rest is

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

`2 mu E cos theta`

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

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

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