Question

explain mutual induction

Answer 1

mutual induction is the process by which a current carrying coil producing a magnetic flux
intersects the secondary coil producing an induced emf in it

Answer 2

HEY MATE HERE IS YOUR ANSWER:-

MUTUAL INDUCTION:- Whenever current is changed in a circuit magnetic flux on and around the surface changes therefore EMF is induced in the second circuit placed bear the first circuit.

And its S.I unit is Henry

HOPE IT HELPS ☺️