Question

Electromagnetic induction means-
a. Charging of an electric conductor
b. Production of magnetic field due to a
current flowing through a coil
orking on an​

Answer 1

Answer:

b

Explanation:

Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field. Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction.