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Two coil are placed close to each other....

Two coil are placed close to each other. The mutual inductance of the pair of coils depends upon.

A

the current in the two coils

B

the rates at which currents are changing in the two coils

C

the relative position are orientation of the two coils.

D

the material of the wire of the coils.

Text Solution

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The correct Answer is:
D
Mutual inductance between two coils depends on the material of the wires of the coils
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