Question

ways to increase the strength of current in an electomagnet.​

Answer 1

Answer:

The strength of an electromagnet can be increased by increasing the number of loops of wire around the iron core and by increasing the current or voltage. You can make a temporary magnet by stroking a piece of iron or steel (such as a needle) along a permanent magnet.

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Answer 2

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The strength of an electromagnet can be increased by the following ways :

⇛Increasing the number of turns of the conducting wires.

⇛Increasing the strength of the current flowing in the circuit.

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