if the current in one coil is steady, what happens to the mutual inductance is
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Answer:
A current is induced when there is changing magnetic flux. The induced current in neighbouring coil is zero when the current is steady. So, mutual inductance is zero.
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Answer:
The mutual inductance will be zero
Explanation:
The current is induced only when there is a sudden change in the flow of current in a coil causing change in mutual inductance.
Remember, that for mutual induction there is a fluctuation required in the rate of flow of current, it will be zero if the current is kept flowing or flowing at a steady rate.
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