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A solid cylinder of mass 2 kg and radius...

A solid cylinder of mass 2 kg and radius 4 cm rotating about its axis at the rate of 3 rpm. The torque required to stop after `2pi` revolutions is :

A

`2xx10^(-3)` N m

B

`12xx10^(-4)` N m

C

`2xx10^(6)` N m

D

`2xx10^(-6)` N m

Text Solution

Verified by Experts

The correct Answer is:
D
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