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A rod of length l rotates with a small b...

A rod of length l rotates with a small but uniform angular velocity `omega` about its perpendicular bisector. A uniform magnetic field B exists parallel to the axis of rotation. The potential difference between the centre of the rod and an end is

A

zero

B

`(1)/(2)omegaBl^(2)`

C

`omegaBl^(2)`

D

`2omegaBl^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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