Question

Four ways to make an electromagnet stronger

Answer 1

Answer:

• Increase more number of turns to the coil.

• Increase the flow of current through the coil.

• Wrap the coil around the iron piece.

• Increase in current or voltage.

Answer 2

Answer:

1 ) Increase more number of turns to the coil.

2 ) Increase the flow of current through the coil.

3 ) Wrap the coil around the iron piece.

4 ) Increase in current or voltage.