Question

A student connects a coil of wire with a sensitive galvanometer as shown in
figure, he will observe the deflection in the galvanometer if bar magnet is

a) placed at one of the faces of the coil placed near and parallel to the axis of the
coil

b) placed near one of the faces of the coil and perpendicular to the axis of the
coil

c) placed inside the coil

d) moved towards or away from the coil parallel to the axis of the coil​

Answer 1

Answer:

Option is (d) moved towards or away from the coil parallel to the axis of the coil.