Question

state three ways in which an electric current can be induced in a conductor​

Answer 1

Move the magnet and leave the coil stationary
Move the coil and leave the magnet stationary
Place a coil with varying current in the coil

Answer 2

Explanation:

According to Faraday's , current is induced in a coil whenever there is a change in magnetic flux through the coil. Now, How can we the change the magnetic flux ?

(i) By changing the magnetic field .

(ii) By changing the area of the coil .

(iii) moving the coil in and out of magnetic field.

(iv) by the varying the magnetic field.

Regards

Kshitij