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The angle turned by a body undergoing ci...

The angle turned by a body undergoing circular motion depends on time as `theta = theta_(0)+theta_(1)t+theta_(2)t^(2)`. Then the angular acceleration of the body is

A

`theta_1`

B

`theta_2`

C

`2theta_1`

D

`2theta_2`

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The correct Answer is:
D
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