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A square loop of side a is rotating abo...

A square loop of side a is rotating about its diagonal with angular velocity `omega` in a perpendicular magnetic field `vec(B)` It has 10 turns. The emf induced is

A

`Ba^2 sinomegat`

B

`Ba^2 cosomegat`

C

`5sqrt(2) Ba^2`

D

`10Ba^2omegasinomegat`

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The correct Answer is:
D
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