Question

Write any four ways to increase the strength of an electromagnet?

Answer 1

Answer:

You can make an electromagnet stronger by doing these things:

1)We can make the electromagnet stronger by increasing the current, the number of turns or by putting in a soft iron core.

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

3)adding more turns to the coil

4)increasing the current flowing through the coil

Explanation:

There is a limit to how much current can be passed safely through the wire because the resistance of the wire causes heating.