Explain different ways to induce current in a coil.

Answer

N/a

Explanation

(i) The current can be induced in a coil by rotating it in the magnetic field between the poles of a U-shaped magnet.
(ii) The current can be induced in the coil by keeping it stationery and rotating a magnet inside it.
(iii) The current can be induced in a coil by changing the current continuously in 'another coil' kept near it.