Question Detail

PHY 102 Last Minute Prep Objective Question

Question

In a circuit containing an emf, a resistor, and an inductor, where is the magnetic potential energy stored?
Options
A in the inductance of the inductor
B in the resistor
C in the magnetic field
Correct Answer
D in the magnetic flux
Correct Answer

Option C is the correct answer.

Detailed Explanation

Energy in an inductor is stored in the magnetic field created by the current.

Hint

Where does an inductor store energy?

Question Info