Surface charge density of a conducting sphere of a radius 10 cm is `8.85 xx 10^(-8) c//m^(2)`. Potential at the centre of the sphere is

Surface charge density of a sphere of a radius 10 cm is 8.85 xx 10^(-8)c//m^(2) . Potential at the centre of the sphere is

Surface charge density of a sphere of a radius 10 cm is 8.85 xx 10^(-8)c//m^(2) . Potential at the centre of the sphere is

The surface charge density of a conducting sphere is 8.85xx10^(-10)C//m^(2) and the electric field intensity at a distance of 4m from the centre of the sphere is 10^(-2)V//m . The radius of the sphere, assuming the sphere to be in vacuum is

A conducting sphere of radius 10 cm is given a charge of +2xx10^(-8)C . What will be its potential?

The charge density on the surface of a conducting sphere is 64xx10^(-7)C//m^(2) and the electric intensity at a distance of 2 m from the centre of the sphere is 4pixx10^(4)N//C . The radius of the sphere is

A solid metal sphere of radius 50 cm carries a charge 25xx10^-10C . The electrostatic potential at the surface of the sphere will be