2. What are the advantages of an electromagnet over a regular magnet? Select all that apply. You can cut it in half and have two

Question

2. What are the advantages of an electromagnet over a regular magnet? Select all that apply.
You can cut it in half and have two magnets.
You can increase the strength of the magnet.
You can switch the location of the poles.
You can turn the magnet off and on.

Kunduz · Accepted Answer

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