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Electrostatics — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectrostatics1 Mark
MCQ
Work done by an external agent in separating the parallel plate capacitor is
  • A
    $CV$
  • B
    $\frac{1}{2} C^2 V$
  • ✓
    ${\frac{1}{2}} CV ^2$
  • D
    None of these
✓

Answer

Correct option: C.
${\frac{1}{2}} CV ^2$
${\frac{1}{2}} CV ^2$

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