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A body of moment of inertia of 3 kg m^(2...

A body of moment of inertia of `3 kg m^(2)` rotating with an angular velocity of 2 rad/s has the same kinetic energy as that that of mass 12 kg moving with a velocity of

A

1 m/s

B

2 m/s

C

4 m/s

D

8 m/s

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The correct Answer is:
A
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