Question

How does a bar magnet differ from an electromagnet.​

Answer 1

Answer:

Hint The basic difference between them is that a bar magnet is a permanent magnet whereas an electromagnet is a temporary magnet. An electromagnet is formed when an electric current is passed through wires wound around soft metalcore. An electromagnet loses its magnetism once the current flow is stopped.

Explanation:

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Answer 2

Answer:

Refer to the attachment

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