Question

) State a method of increasing the strength of an electromagnet.

Answer 1

Explanation:

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.

Hope its help..

Answer 2

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.

Hope it helps!

Mark me as Brainlist plz:)