Question

Faraday's law of electromagnetic induction and maxwell equation

Answer 1

Faraday’s First Law

Any change in the magnetic field of a coil will cause an emf to be induced in the coil.

Faraday’s Second Law

magnitude of emf induced in the coil is equal to the rate of change of flux that links with the coil.

Maxwell Equation

I. Gauss' law for electricity

II. Gauss' law for magnetism

III. Faraday's law of induction

IV. Ampere's law

Answer 2

Faraday's laws of electromagnetic induction.

(a) First law : Whenever there is a change in the magnetic flux associated with a circuit, an e.m.f. is induced in the circuit.

(b) Second law : The magnitude of the induced e.m.f. is directly proportional to the time rate of change of magnetic flux through the circuit.