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Starting from rest a wheel rotates with ...

Starting from rest a wheel rotates with uniform angular acceleration `2pirads^(-2)`. After 4s, if the angular acceleration ceases to act, its angular displacement in the next 4s is

A

`8pi rad `

B

`16pi rad`

C

`24pi rad `

D

`32pi rad`

Text Solution

Verified by Experts

The correct Answer is:
D
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