The charge given to a hollow sphere of radius `10 cm` is `3.2 xx 10^(-19)` coulomb. At a distance of `4 cm` from its centre, the electric potetnial will be

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 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

A hollow, spherical conductor of radius 10 cm is charged with 5 xx 10^(-9)C . Find the potential (a) at a distance of 20 cm from the centre ,(b) at the surface of the sphere , (c) at a distance of 5 cm from centre.

A hollow metallic sphere of radius 10 cm is given a charge of 3.2 xx 10^(-9) C. The electric intensity at a point 4 cm from the center is

A hollow metallic sphere of radius 10 cm is given a charge of 3.2 xx 10^(-9) C. The electric intensity at a point 4 cm from the center is

A hollow sphere of radius 0.1 m has a charge of 5 xx10^(-8) C . The potential at a distance of 5 cm from the centre of the sphere is (1/(4pi epsi_(0))=9xx10^(9) Nm^(2) C^(-2))

A hollow sphere of radius 0.1 m has a charge of 5 xx10^(-8) C . The potential at a distance of 5 cm from the centre of the sphere is (1/(4pi epsi_(0))=9xx10^(9) Nm^(2) C^(-2))