Question

which substance are used for making electro magnets???????​

Answer 1

Answer:

IRON,STEEL, NICKEL AND COAL

Explanation:

electromagnet: A magnet made of an insulated wire coiled around an iron core (or any magnetic material such as iron, steel, nickel, cobalt) with electric current flowing through it to produce magnetism.

Answer 2

Answer:

A magnet made of an insulated wire coiled around an iron core (or any magnetic material such as iron, steel, nickel, cobalt) with electric current flowing through it to produce magnetism.

Explanation:

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