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. A particle moves along a circle of rad...

. A particle moves along a circle of radius `((20)/(pi))`m with constant acceleration. If the velocity of the particle is 80 ms at the end of second revolution after motion has begun, the tangential acceleration is :

A

`40pims^(-2)`

B

`40pims^(-2)`

C

`640pims^(-2)`

D

`160pims^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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