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An angular impulse of 20 Nms is applied ...

An angular impulse of 20 Nms is applied to a hollow cylinder of mass 2 kg and radius 20 cm. The change in its angular speed is :

A

25 rad/s

B

2.5 rad/s

C

250 rad/s

D

2500 rad/s

Text Solution

Verified by Experts

The correct Answer is:
C
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