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A ring of mass m and radius r is project...

A ring of mass `m` and radius `r` is projected with velocity `v_(0)` while spinning with angular velocity `(v_(0))/(4 r)` at the bottom of an inclined plane of angle of inclination `theta - 60^@` as shown in fig. The ring begins to roll without slipping after colliding with the inclined plane. Before collision sence of rotation is depicyed in the fig.
.
Loss of kinetic enegry of ring during collision is-

A

`(9)/(32) mV_(0)^(2)`

B

`(33)/(64) mV_(0)^(2)`

C

`(1)/(2) mV_(0)^(2)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
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