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The induced emf persists only as long as the change in magnetic flux continues.

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in Physics – Class 12 by (135k points)
The induced emf persists only as long as the change in magnetic flux continues.

(a) True

(b) False

The question was posed to me in an international level competition.

I would like to ask this question from Faraday’s Law of Induction topic in division Electromagnetic Induction of Physics – Class 12

1 Answer

+1 vote
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Best answer
Right choice is (a) True

Easiest explanation: According to Faraday’s first law, whenever the amount of magnetic flux linked with a circuit changes, an emf is induced in the circuit. This induced emf persists as long as he change in magnetic flux continues. Therefore, this is a true statement.

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