[" The capacitance of a spherical condenser is "1 mu F" .If "],[" the spacing between the two spheres is "1mm" ,then "],[" the radius of the outer sphere is "]

Find the capacitance of a sphere of radius 1 m.

Capacitance (in F) of a spherical conductor of radius 1 m is

The capacitance of a metallic sphere is 1 muF , if its radius is

Capacitance (in F) of a spherical conductor with radius 1m is

Capacitance (in F) of a spherical conductor with radius 1m is

Calculate the capacitance of a spherical capacitor if the diameter of inner sphere is 0.2m and that of the outer sphere is 0.3m, the space between them being filled with a liquid having dielectric constant 20