Question

what are the ways of increasing the magnetic field of an electromagnet?​

Answer 1

ANSWER:

The strength of an electromagnet can be increased by:-

(i) increasing the number of loops of wire around the iron core and

(ii) increasing the current or voltage

Answer 2

Answer:

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.