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A solid cylinder of mass m rolls without...

A solid cylinder of mass `m` rolls without slipping down an inclined plane making an angle `theta` with the horizontal. The frictional force between the cylinder and the incline is

A

`mg sintheta`

B

`(mg sin theta)/3`

C

`mg cos theta`

D

`(2 mg sin theta)/3`

Text Solution

Verified by Experts

The correct Answer is:
B
`f=mgsin theta((k^(2))/(k^(2)+R^(2)))`
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