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A wheel has moment of inertia 5xx10^(-3)...

A wheel has moment of inertia `5xx10^(-3)kg m^(2)` and is making 20 rev/sec. The torque needed to stop it in 10 sec is ..........`xx10^(-2)`N-m:

A

`2xx10^(-2)`

B

`2tauxx10^2`

C

`tauxx10^-2`

D

`4xx10^-2`

Text Solution

Verified by Experts

The correct Answer is:
A
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