SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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____ Law says that the Induced current is proportional to the change of magnetic flux
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Lenz’
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Faraday’s
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Ampere’s
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None of the above
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Explanation:
Detailed explanation-1: -The equation for the emf induced by a change in magnetic flux is emf=−Nt. This relationship is known as Faraday’s law of induction.
Detailed explanation-2: -Faraday’s Law says that the emf induced (and therefore the current induced) in the loop is proportional to the rate of change in magnetic flux: e is the emf, which is the work done moving charges around the loop, divided by the charge.
Detailed explanation-3: -Faraday’s second law of electromagnetic induction states that, the magnitude of induced emf is equal to the rate of change of flux linkages with the coil. The flux linkages is the product of number of turns and the flux associated with the coil.
There is 1 question to complete.