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Find torque required so that a coin of m...

Find torque required so that a coin of mass `1kg` rotates `25` revolution in `5` sec starting from rest.

A

`6pixx10^(-4)Nm`

B

`5pixx10^(-4)Nm`

C

`7pixx10^(-4)Nm`

D

`9pixx10^(-4)Nm`

Text Solution

Verified by Experts

The correct Answer is:
B
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