Question

explain the phenomenon of electromagnetic induction with an experience?
needed for 4marks

Answer 1

Electromagnetic induction: is the production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field.The EMF generated by Faraday's law of induction due to relative movement of a circuit and a magnetic field is thephenomenon underlying electrical generators. When a permanent magnet is moved relative to a conductor, or vice versa, an electromotive force is created..