Question

(a)What will happen when the magnet moves towards the coil?

b) State the important principle which is represented by this
arrangement

c) Name the device connected to the coil and write its function.

d) What will happen if both, the coil and the magnet are stationary?​

Answer 1

Answer:

1) When the magnet is stationary, there is no current in the coil. However if we move the magnet towards the coil, the ammeter flicks to the right. This shows that we induced current in the coil - but only whilst the magnet was moving.