Question

You have an electromagnet, as shown below.

A diagram of an electromagnet with four turns

Which of the following would NOT increase the strength of the electromagnet?

A. More turns of wire
B. Higher voltage power
C. Removing the iron core bar
D. Putting wire turns closer together

Question You have an electromagnet as shown below A diagram of an electromagnet with four turns Which of the following would NOT increase the strength of the el class=