Question

11
Exрлап
Explain magnetic induction using 2 coils.
nnection​

Answer 1

Answer:

Mutual Induction

Here the current flowing in coil one, L1 sets up a magnetic field around itself with some of these magnetic field lines passing through coil two, L2 giving us mutual inductance. Coil one has a current of I1 and N1 turns while, coil two has N2 turns.

Answer 2

Answer:

A coil of wire is wound on a paper cylinder and connected to a sensitive galvanometer.

A bar magnet is moved back and forth inside the coil.

When North pole of a magnet is pushed towards a coil,the galvanometer shows a deflection.

When the North pole of a magnet is pulled out,the deflection is in the opposite direction.

When the South pole of the bar magnet is pushed towards or pulled away from the coil the deflections in the galvanometer are opposite to that observed with the North pole for similar movement.

Explanation:

If my answer help you then please

follow

thankyou

brainlist answer..........