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A wheel with 10 spokes each of length 'L...

A wheel with `10` spokes each of length 'L' m is rotated with a unifrom angular velocity `omega` in a plane normal to the magnetic field 'B' . The emf induced between the axle and the rim of the wheel.

A

`(1)/(2)N omegaBL^(2)`

B

`(1)/(2)omegaBL^(2)`

C

`omegaBL^(2)`

D

`NomegaBL^(2)`

Text Solution

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The correct Answer is:
B
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