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A simple pendulum is suspended from the ...

A simple pendulum is suspended from the ceiling of a train which is moving with an acceleration a .The angular of inclination of the pendulum from the vertical will be

A

`90^(@)`

B

`0^(@)`

C

`tan^(-1)((a)/(g))`

D

`tan ^(-1) ((g)/(a))`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • A simple pendulum is suspended from the roof of a train. If the train is moving with an acceleration 49 cm//s^(2) . Then the angle of inclination of the string about the vertical will be

    A
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    B
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    C
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    B
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