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There are two coils A and B shown in Fig...

There are two coils A and B shown in Fig. EP. 6.4. A current start flowing in B as shown, when A is moved towards B and storps when A stops moving. The curent is A is counterclockwise. B is kept stationary when A moves. We can infer that

A

there is a constant current in the clockwise direction in A.

B

there is a varying current in A.

C

there is no current in A.

D

there is a constant current in the counterclockwise direction in A.

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