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A particle moves in a of radius R from A...

A particle moves in a of radius R from `A` to `B`, as shown in the figure. Find the distance and displacement covered.

A

`(pi R)/(3)`

B

`(pi R)/(2)`

C

`(pi R)/(4)`

D

`pi R`

Text Solution

Verified by Experts

The correct Answer is:
A
Distance = Length `AB=2pi Rxx(60)/(360)=(pi R)/(3)`
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