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A particle is moving in a circle of radi...

A particle is moving in a circle of radius 1 m with speed varying with time as `v=(2t)m//s`. In first 2 s

A

distance travelled by the particle is 4m

B

displacement of the particle is 2 sin 2

C

average speed of the particle is 2 m/s

D

average velocity of the particle is zero

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The correct Answer is:
A, B, C
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