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A torque of 50 Nm acts on a rotating bod...

A torque of 50 Nm acts on a rotating body for 5 s. Its angular momentum is

A

increases by 250 kg `m^(2)//s`

B

increases by 10 kg `m^(2)//s`

C

increases by 55 kg `m^(2)//s`

D

decreases by 250 kg `m^(2)//s`

Text Solution

Verified by Experts

The correct Answer is:
A

`(d l)/(dt) = tau therefore d l = tau dt`
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