Q.
In what form is the energy stored in an inductor or
A coil of inductance $L$ is carrying a steady current $i$. What is the nature of its stored energy
A) Magnetic
B) Electrical
C) Both magnetic and electrical
D) Heat
Explanation
(a) Energy stored $= \frac{1}{2}Li^{2},$ where $Li$ is magnetic flux
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.