Question

Chemical, potential energy is stored in a battery. The negative end of a battery is connected to a wire. The wire loops numerous times around an iron nail. The wire returns to the positive end of the battery. What happens to the nail?

Answer 1

Answer:

The iron nail will be magnetised . It will become an electromagnet

Answer 2

Answer:

the iron nail would be magnetised.it will become temporary magnet .. i.e called electromagnet ..which can easily be magnetised

Explanation:

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