What do you mean by the law of electromagnetic induction?

Faraday’s Law

1. When the magnetic flux linked with a conductor changes, an emf is induced across the ends of the conductor.

2. The magnitude of the induced emf is directly proportional to the rate of change of magnetic flux through the conductor.

Lenz’s Law

1. The direction of the induced current is such that if tends to oppose the motion or change which produces it.

2. Verification of these laws (i) for a magnet approaching and receding from a coil, and (ii) for the make and break of current in the primary.

3. Statement of Fleming’s right-hand rule: If the thumb points along the direction of motion, the forefinger points to magnetic field, then the middle finger points to the induced current (i).

4. Principle and working of ac generator.