Question

a coil of insulated copper wire is connected to a galvanometer what happens if a bar magnet is 1. pushed into the coil 2. withdrawn from inside the coil 3.held stationary inside the coil ?

Answer 1

1 current will be shown by galvanometer
2 current will be shown opposite to previous one by galvanometer
3 no current will be shown by galvanometer


plz mark brainiest☺☺☺

Answer 2

Explanation:

(i) The needle of the galvanometer shows a momentary deflection in a particular direction.

(ii) The needle of the galvanometer shows a momentarily in the opposite direction.

(iii) The needle of the galvanometer shows no deflection.