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A particle is moving on a circular path ...

A particle is moving on a circular path of radius 1 m with 2 m/s. If speed starts increasing at a rate of `2m//s^(2)`, then acceleration of particle is

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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