The strength of an electromagnet is dependent on _____.
A)the number of coil windings (length of the conductor)
B)the amount of current (amps)passing through the coil
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

The strength of an electromagnet is dependent on both the number of coil windings, which increases the magnetic field with more loops, and the amount of current passing through the coil, where a higher current strengthens the magnetic field.

The Strength of an Electromagnet Is Dependent on _____