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A tangential force F acts at the top of ...

A tangential force F acts at the top of a disc of a mass m and radius R . If it rolls without slipping. Then

A

`(5F)/(6m)`

B

`(6F)/(5m)`

C

`(7m)/(2F)`

D

`(2m)/(7F)`

Text Solution

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The correct Answer is:
B
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