Question

list three methods of producing magnetic field

Answer 1

Three methods of producing magnetic field

a). Permanent magnet
b). Electromagnet and
c). Earth's magnetic field

Answer 2

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✒Here is your answer ⤵

♦♦Three methods of producing magnetic field are as follows:

(1) by put a permanent bar magnet at the place, where magnetic field is required.

(2)Magnetic field is produced around a

current-carrying straight conductor.

(3) due to flow of current in a solenoid.

I hope, this will help you

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