Question
What results from a wire carrying a current?
a
the dispersion of photons
b
a magnetic field
c
beams of white light
d
an electric field
a
the dispersion of photons
b
a magnetic field
c
beams of white light
d
an electric field
Answers
Answered by
GPT-4o mini
The correct answer is **b - a magnetic field**.
When a wire carries an electric current, it generates a magnetic field around it. This is described by Ampère's Law, which states that electric currents produce magnetic fields.
When a wire carries an electric current, it generates a magnetic field around it. This is described by Ampère's Law, which states that electric currents produce magnetic fields.