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Faraday's Experiment

The self indu...

Question

The self induction takes place when magnetic flux through a coil :

A

Remains steady

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B

Decreases

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C

Increases

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D

Either (B) or (C)

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Solution

The correct option is D Either (B) or (C)
As per Faradays law, EMF is always directly proportional to the rate of change of magnetic flux. Therefore, electromagnetic induction takes place whenever the magnetic flux passing through the object changes.

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