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5 votes
Hi could you reduce the strength of an electromagnet

Hi could you reduce the strength of an electromagnet-example-1

2 Answers

5 votes
wrapping the coil around an iron core.adding more turns to the coil.increasing the current flowing through the coil.
User Nelewout
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2 votes
We can make an electromagnet stronger by doing these things:wrapping the coil around an iron core.adding more turns to the coil.increasing the current flowing through the coil.
User Brad Bruce
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8.4k points