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IF the equation for the displancement of...

IF the equation for the displancement of a particle moving on a circular path is given by `theta=2t^3+0.5`, where `theta` is in radius and t is in seconds, then the angular velocity of the particle at t=2 s is

A

8 `rad//s`

B

12`rad//s`

C

24`rad//s`

D

36`rad//s`

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The correct Answer is:
C
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