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A body is sliding down a rough inclined ...

A body is sliding down a rough inclined plane of angle of inclination `theta`for which the coefficient of friction varies with distance x as `mu`(x) = kx, where k is a constant. Here x is the distance moved by the body down the plane. The net force on the body will be zero at a distance `x_(0)` given by :

A

`(tan theta)/(k)`

B

`k tan theta `

C

`(cot theta)/(k)`

D

`k cot theta `

Text Solution

Verified by Experts

The correct Answer is:
A
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