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A horizontal loop abcd is moved across t...

A horizontal loop `abcd` is moved across the pole pieces of a magnet as shown in fig. with a constant speed `v`. When the edge `ab` of the loop enters the pole pieces at time `t=0` sec. which one of the following graphs represents correctly the induced e.m.f. in the coil?

A

B

C

D

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The correct Answer is:
D
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ERRORLESS -ELECTRO MAGNETIC INDUCTION-SET
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