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Two coils X and Y are placed in a circui...

Two coils X and Y are placed in a circuit such that when the current changes by 2 A in coil X. The magnetic flux changes by 0.4 Wb in Y. The value of mutual inductance of the coils is

A

0.2H

B

5H

C

0.8H

D

4H

Text Solution

Verified by Experts

The correct Answer is:
A
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