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NEET2018PhysicsCapacitanceActual

If a capacitor having capacitance 2 F and plate separation of 0.5 cm will have area

Options

  1. A1130 ~cm ^2
  2. B1130 ~m ^2
  3. C1130 k m^2
  4. DNone of these

Correct answer

C. 1130 k m^2

Step-by-step solution

Capacitance of a parallel plate capacitor, aligned C & = ₀ ~A ~d ~A = Cd ₀ = 2 0.5 10⁻² 8.85 10⁻¹² & =1.130 10^9 ~m ^2=1130 ~km ^2 aligned

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