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Starting from rest, a particle rotates i...

Starting from rest, a particle rotates in a circle of radius R  2 m with an angular acceleration  = /4 rad/s2.The magnitude of average velocity of the particle over the time it rotates quarter circle is:

A

`1.5m//s`

B

`2m//s`

C

`1m//s`

D

`1.25m//s`

Text Solution

Verified by Experts

The correct Answer is:
C
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