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A pendulum is hanging from the ceiling o...

A pendulum is hanging from the ceiling of a car having an acceleration `a_0` with respect to the road. Findthe angle made by the string with the vertical.

A

`( g )/( sqrt( 3))`

B

`( 2g )/( sqrt( 3))`

C

` g sqrt( 3)`

D

`( sqrt( 3)g)/( 2)`

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