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Chemistry, 27.05.2021 06:20 serenity6282

How do you increase the magnetic field in an electromagnet? 1. Increase the length or the wire.
2. Increase the strength of the electrical current.
3. Increase the distance between the north and south poles.
4.Increase the size of the magnetic domains.

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How do you increase the magnetic field in an electromagnet? 1. Increase the length or the wire.

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