Question

What can you do to make your electromagnet stronger with 3 changes​

Answer 1

the loop count

the current

the wire size

and the presence of a iron core

hope this helps xx

Answer 2

We can do to make our electromagnet stronger :-

●wrapping the coil around a piece of iron (such as an iron nail)

●adding more turns to the coil.

●increasing the current flowing through t coil.