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If the equation for the displacement of a particle moving in a circular path is given by `(theta)=2t^(3)+0.5`, where `theta` is in radians and `t` in seconds, then the angular velocity of particle after `2 s` from its start is

A

`8 rad//sec`

B

`12 rad//sec`

C

`24 rad//sec`

D

`36 rad//sec`

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The correct Answer is:
C
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