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A body of mass m and radius r is release...

A body of mass m and radius r is released from rest along a smooth inclined plane of angle of inclination `theta` then the angular momentum of the body about the instantaneous point of contact after a time t from the instant of release is equal to

A

`mgrtcostheta`

B

`mgrtsintheta`

C

`(3/2)mgrtsintheta`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
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