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The figure shown an L-shaped rod rotatin...

The figure shown an L-shaped rod rotating about its end O in a plane perpendicular to a magnetic field B. The part OA of rod is non conducting while AB is conducting the emf induced between A and B is

A

a.Zero

B

b.`(1)/(2)BomegaL^(2)`

C

c.`(1)/(2sqrt2)B omegaL^(2)`

D

d. 2`B omegaL^(2)`

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-ELECTROMAGNETIC INDUCTION-Assignment (SECTION - B)
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  15. A straight rod of length L is rotating about an axis passing through O...

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  16. A uniform circular ring of radius R, mass m has uniformly distributed ...

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  17. Two different coils have self inductances L(1)=8mH and L(2)=2mH. The c...

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  18. A circular conducting ring is rotated about one of its diameter in a m...

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