Question

Define electromagnetic induction explain 2 ways to induse current

Answer 1

the phenomenon,in which electric currents are generated by changing the magnetic field

Answer 2

The process of inducting current by changing magnetic field is known as electromagnetic induction.There aretwo ways to induce current on a coil. Either move it in magnetic field or change magnetic field across it. Convenient way is to induce current is to move coil inside magnetic field.