use the drop - down menu to complete the statement. increasing the amount of current that flows through a…

use the drop - down menu to complete the statement. increasing the amount of current that flows through a wire the strength of an electromagnet. decreases increases does not change
Answer
Brief Explanations:
The strength of an electromagnet is directly proportional to the amount of current flowing through the wire. According to the formula for the magnetic field of a solenoid (a common form of electromagnet) (B = \mu_0nI) (where (B) is the magnetic field strength, (\mu_0) is the permeability of free space, (n) is the number of turns per unit length, and (I) is the current), when other factors ((\mu_0) and (n)) are constant, an increase in (I) leads to an increase in (B).
Answer:
increases