Question

Define Electromagnetic Induction. State two practical applications of it.

Answer 1

Answer:

Electromagnetic or magnetic induction is the production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field.

Explanation:

Answer 2

Answer:

Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field

application:

trains, electric hobs and cookers, transformers