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A particle moves in a circle of radius r...

A particle moves in a circle of radius r with angular velocity `omega`. At some instant its velocity is v radius vector with respect to centre of the circel is r.At this particular instant centripetal acceleration `a_(c)` of the particle would be

A

`omegaxxv`

B

`vxxomega`

C

`omegaxx(omegaxxr)`

D

`vxx(rxxomega)`

Text Solution

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The correct Answer is:
A, C
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