how can we make an electromagnet? Explain the properties behind its creation
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You can make an electromagnet stronger by doing these things:
wrapping the coil around a piece of iron (such as an iron nail)
adding more turns to the coil
increasing the current flowing through the coil
There is a limit to how much current can be passed safely through the wire because the resistance of the wire causes heating.
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Answer:
to create an electromagnet u will need a source of energy, conductor, a metal wrapped insulated copper wire tightly around copper nail
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