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Two circular coils A and B are facing ea...

Two circular coils A and B are facing each other in shown figure. The current I through A can be alterned

A

there will be repuision between A and B if I is increased

B

there will be attraction between A and B if I is increased

C

there will be neither between A and B if I is increased

D

attraction of repusion between A and B depend on the direction of current, It does not depending wheather the current is increased or decreased

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A
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