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A simple pendulum with bob of mass m and...

A simple pendulum with bob of mass m and conducting wire of length L swings under gravity through an angle `2theta`. The earth's magnetic field component in the direction perpendicular to swing is B. The maximum potential difference induced across the pendulum is

A

`2BLsin((theta)/(2))sqrt(gL)`

B

`BLsin((theta)/(2))sqrt(gL)`

C

`BLsin((theta)/(2))(gL)^(3)/(2)`

D

`BLsin((theta)/(2))(gL)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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