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A body of M.I. of 3 kg xx m^2 rotation w...

A body of M.I. of 3 kg `xx m^2` rotation with an angular speed of 2 rad/sec has the same K.E. as a mass of 12 kg moving with a speed of

A

2m/sec

B

1m/sec

C

4m/sec

D

8m/sec

Text Solution

Verified by Experts

The correct Answer is:
B
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