Q. The average power dissipated in a pure inductor of inductance $L$ when an ac current is passing through it, is (Inductance of the coil $L$ and current $I$)
A) $\frac{1}{2}LI^{2}$
B) $\frac{1}{4}LI^{2}$
C) $2\ Li^{2}$
D) Zero
Explanation
The correct answer is Option D: Zero.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.