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Electrostatics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectrostatics1 Mark
MCQ
The distance between the plates of a parallel plate condenser is 4mm and potential difference is 60 volts. If the distance between the plates is increased to 12mm, then
  • ✓
    The potential difference of the condenser will become 180 volts
  • B
    The P.D. will become 20 volts
  • C
    The P.D. will remain unchanged
  • D
    The charge on condenser will reduce to one third
✓

Answer

Correct option: A.
The potential difference of the condenser will become 180 volts
The potential difference of the condenser will become 180 volts

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