Question

list four methods of producing magnetic field


it's urgent
​

Answer 1

Answer:

Magnetic field can be produced by any of the following methods:

(i) Any magnet-bar magnet, horse-shoe magnet or round magnet can be used.

(ii) A wire carrying current produces a field around it.

(iii) A loop or solenoid carrying current.

[I hope help]

Answer 2

Magnetic field can be produced by any of the following methods:

(i) Any magnet-bar magnet, horse-shoe magnet or round magnet can be used.

(ii) A wire carrying current produces a field around it.

(iii) A loop or solenoid carrying current.

please mark it as brainiest..