Question

A steady current flows in a straight wire. The direction of the current is suddenly reversed. What happens to the magnetic field? *
10 points
a. Strength of the magnetic field increases.
b. The magnetic field stays the same.
c. Direction of the magnetic field reverses
d. Strength of the magnetic field decreases.​

Answer 1

Answer:

option C

Explanation:

if the current is reversed the magnetic field reverses