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Two circular coils can be arranged in an...

Two circular coils can be arranged in any of the three situation shown in the figure. Their mutual inductance will be
, ,

A

maximum in situation (i)

B

maximum in situation (ii)

C

maximum in situation (iii)

D

the same in all situations

Text Solution

Verified by Experts

The correct Answer is:
A
When current flows in any of the coils, the flux linked with the other coil wil be maximum in the first case. Therefore, mutual inductance will be maximum in case (a).
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