Calculate the Capacitance Between Two Concentric Spheres

 

Permittivity of Free Space (εo):
Relative Permittivity (εr):
Radius(A):
Radius(B):

 

 

Capacitance of Concentric Spheres:

F

The surface of a sphere having radius r₁ and radius r₂ which carries a charge.

Formula:

C = 4π ε_oε_rab(b-a)^-1

Where,

C = Capacitance of Concentric Spheres,

a,b = Radius,

ε_o = Permittivity of Free Space,

ε_r = Relative Permittivity