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A block of mass m slides down an incline...

A block of mass m slides down an inclined plane of inclination `theta` with uniform speed. The coefficient of friction between the block and the plane is `mu`. The contact force between the block and the plane is

A

mg

B

`mg sin theta sqrt(1+mu^(2))`

C

`mg sin theta`

D

`sqrt((mg sin theta)^(2)+(mumg cos theta)^(2))`

Text Solution

Verified by Experts

The correct Answer is:
a
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