Question

Explain the method of preparing electromagnet.

Answer 1

Answer:

electromagnet is a magnet which is made by the flowing of electric current through it and work as temporary magnet only for some time

Explanation:

to create a simple electromagnet, you'll need a source of electricity , a conductor and a metal. wrap insulated copper wire tightly around an iron screw or nail before connecting the wire to a battery ,and watch as your new electromagnet picks up small metal objects

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