MCQ
Average energy stored in a pure inductance $L$ when a current $i$ flows through it, is
  • A
    $\mathrm{Li}^2$
  • B
    $2 \mathrm{Li}^2$
  • C
    $\frac{\mathrm{Li}^2}{4}$
  • $\frac{\mathrm{Li}^2}{2}$

Answer

Correct option: D.
$\frac{\mathrm{Li}^2}{2}$
$\frac{\mathrm{Li}^2}{2}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free