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Tangential acceleration of a particle mo...

Tangential acceleration of a particle moving on a circle of radius 1 m varies with time t as shown in the graph (initial velocity of particle is zer). Time after which total acceleration of particle makes an angle of `30^@` with radial acceleration is,

A

4s

B

`4/3`s

C

`2^(2//3)s`

D

`sqrt2s`

Text Solution

Verified by Experts

The correct Answer is:
C
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