CBSE Class 12-science Answered
What are faraday's laws?
Asked by Pratibha Roy | 25 Feb, 2012, 01:51: PM
Expert Answer
faraday's first law of electromagnetic induction:
whenever magnetic flux linked with the coil changes,an induced emf(electromotive force)is induced in it.the induced emf lasts as long as there is a change in magnetic flux.
faraday's second law:
the magnitude of induced emf is directly proportional to the rate of change of magnetic flux linked with the circuit.
whenever magnetic flux linked with the coil changes,an induced emf(electromotive force)is induced in it.the induced emf lasts as long as there is a change in magnetic flux.
faraday's second law:
the magnitude of induced emf is directly proportional to the rate of change of magnetic flux linked with the circuit.
Answered by | 25 Feb, 2012, 02:18: PM
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