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The relation between the torque tau and ...

The relation between the torque `tau` and angular momentum L of a body of moment of inertia I rotating with angular velocity `omega` is

A

`vec=(d vecL)/(dt)`

B

`vecr=vecL. Vecomega`

C

`vec=(d vecL)/(domega)`

D

`vec pi=vecL xx vecomega`

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The correct Answer is:
A
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