I think answer should be d. Please give me brainlest let me know if it’s correct or not okay thanks bye
Strength of the magnetic field can be increased by:
1) increasing the current in the coil.
2) increasing the number of coils in the solenoid; and.
3) using a soft iron core within the solenoid.
Hope this helps!
Incomplete Dominance. Hope this helps
@LightningEmerald1
How do I show work for this?
