Question

State lenz law of electromagnetic induction.show that the emf produced by changing the area of a rectuangular coil placed

Answer 1

Answer:

Lenz’s law of electromagnetic induction states that the direction of the current induced in a conductor by a changing magnetic field (as per Faraday’s law of electromagnetic induction) is such that the magnetic field created by the induced current opposes the initial changing magnetic field which produced it.