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A body is moving with a constant speed v...

A body is moving with a constant speed v in a circle of radius r. its angualr acceleration is :

A

vr

B

`(v)/(r)`

C

zero

D

`(v)/(r^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
`alpha = (d omega)/(dt) ` = 0 since `omega ` is constant
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