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A particle goes round a circular path wi...

A particle goes round a circular path with uniform speed v.After describing half the circle, what is the change in its centripetal acceleration?

A

`v^2/r`

B

`(2v^2)/r`

C

`(2v^2)/(pir)`

D

`(v^2)/(pir)`

Text Solution

Verified by Experts

The correct Answer is:
B
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