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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 `2 theta` . The earth's magnetic field component in the direction perpendicular to swing is B . Maximum potential difference induced across the pendulum is

A

`2BL "sin"((theta)/(2))(gL)^(1//2)`

B

`BL "sin"((theta)/(2))(gL)`

C

`BL "sin"((theta)/(2))(gL)^(3//2)`

D

`BL "sin"((theta)/(2))(gL)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
a
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