The capacitance of two concentric spherical shells of radii R₁ and R₂ (R₂>R₁) is

The capacitance of two concentric spherical shells of radii R₁ and R₂ (R₂>R₁) is

Options

(a) 4πε₀R₂
(b) 4πε₀(R₂-R₁)/R₁R₂
(c) 4πε₀R₁R₂/(R₂-R₁)
(d) 4πε₀R₁

Correct Answer:

4πε₀R₁R₂/(R₂-R₁)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Three objects A,B and C are kept in a straight line on a frictionless horizontal surface
  2. Two liquid drops having diameters of 1 cm and 1.5 cm. The ratio of excess
  3. The refractive index of water, glass and diamond are 1.33, 1.50, 2.40 respectively
  4. Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
  5. A voltmeter of range 2 V and resistance 300Ω cannot be converted into ammeter