Navigate

In a parallel plate capacitor with plate area A and charge Q, the force on one plate

In a parallel plate capacitor with plate area A and charge Q, the force on one plate because of the charge on the other is equal to

Options

(a) Q²/ε₀A²
(b) Q²/2ε₀A²
(c) Q²/ε₀A
(d) Q²/2ε₀A

Correct Answer:

Q²/2ε₀A

Explanation:

Force between the plates of a parallel plate capacitor |F| = V²A / 2ε₀ = Q² / 2ε₀A

AMU2012
admin:

Related Questions

  1. In a capillary tube water raises by 1.2 mm. The height of water that will rise
  2. The friction of the air causes a vertical retardation equal to 10%
  3. A monoatomic gas at a pressure P, having a volume V expands isothermally
  4. A black hole is an object whose gravitational field is so strong that even light
  5. The reddish appearance of the sun at sunrise and sunset is due to