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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
The capacity of a parallel plate capacitor increases with the
  • A
    Decrease of its area
  • B
    Increase of its distance
  • ✓
    Increase of its area
  • D
    None of the above
✓

Answer

Correct option: C.
Increase of its area
c
(c) Capacity of parallel plate capacitor $C = \frac{{{\varepsilon _0}A}}{d}$$ ==>$ $C$ $\propto$ $A$

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