what do you mean by electromagnetic induction and who discovered it?
Answers
Answered by
0
An electromagnetic field, sometimes referred to as an EM field, is generated when charged particles, such as electrons, are accelerated. All electrically charged particles are surrounded by electric fields. ... Electromagnetic fields are typically generated by alternating current (AC) in electrical conductors.
fjfj:
and who discovered it
Danish scientist Hans Christian Oersted had discovered in 1820 that an electrical current in a wire from a battery caused a nearby compass needle to deflect.
Similar questions