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A torque of magnitude 400 Nm acting on a...

A torque of magnitude 400 Nm acting on a body of mass 40kg produces an angular acceleration of 20 `rad/s^2` . calculate thr radius of gyration of the body.

A

0.5 m

B

0.6 m

C

0.7 m

D

None

Text Solution

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The correct Answer is:
B
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