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Electromagnetic induction (part-2)

The induced current opposes the cause of its origin. Len’s law is in accordance with the law of conservation of energy.

Feb 2, 2013 15:35 IST
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Electromagnetic induction (part-2)
Electromagnetic induction (part-2)

Body What Lenz Law in Electromagnetic induction? How does Lenz works in accordance with the Law if conservation of Energy?

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Lenz’s law states that the polarity of the induced emf is such that it tends to produce a current which opposes the change in magnetic flux that produces it. The negative sign in the expression for Faraday’s law indicates this fact.

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