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2. Electric potential and capacitance — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics2. Electric potential and capacitance1 Mark
MCQ
An uncharged capacitor is connected to a battery. On charging the capacitor
  • A
    All the energy supplied to stored in the capacitor
  • ✓
    Half the energy supplied is stored in the capacitor
  • C
    The energy stored depends upon the capacity of the capacitor only
  • D
    The enrgy stored depends upon the time for which the capacitor is charged
✓

Answer

Correct option: B.
Half the energy supplied is stored in the capacitor
b
In charging half of energy supplied by the battery is lost in the form of heat

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