Question

The average power dissipated in a pure inductor of inductance L when an ac current is passing through it, is

• A. $\frac{1}{2}L{I}^2$
• B. $\frac{1}{4}L{I}^2$
• C. $2L{I}^2$
• D. $Zero$

Answer 1

The correct option is D $Zero$

Average power will be zero.