Factors affecting the strength of an electromagnet — task. Physics CBSE Live product, Class 8 (2026-27).

Answer the following question given below:

How can the strength of an electromagnet be increased? Explain.

Increase the flowing through the coil.

Increase the of the insulated wire.

Insert an inside the coil.

These changes produce a .

Did you find an error?

2. Factors affecting the strength of an electromagnet