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Electromagnetic Induction — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Induction1 Mark
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.
$\frac{\mathrm{Li}^2}{2}$
(d) $\frac{\mathrm{Li}^2}{2}$

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