A uniformly charged conducting sphere of 2.4 m diameter has a surface charge.density of `80.0muC//m^2`
Find the charge on the sphere.

A uniformly charged conducting sphere of 2.4 m diameter has a surface charge.density of 80.0muC//m^2 What is the total electric flux leaving the surface of the sphere ?

The diameter of a sphere is 2 cm. The sphere is hollow and conducting and is given a charge of 6.16 units. Determine the surface density of charge of the sphere on its outer and inner surfaces in CGS unit.

A uniformly charged solid sphere of radius R has potential V_(0) (measured with respect to oo ) on its surface. For this sphere the equipotential surfaces with potentials (3V_0)/(2),(5V_0)/(4), (3V_0)/(4) and (V_0)/(4) have radius R_(1), R_(2), R_(3) and R_(4) respectively. Then

A spherical conducting shell of inner radius r_1 and outer radius r_2 has a charge Q. A charge q is placed at the centre of the shell. What is the surface charge density on the inner and outer surfaces of the shell ?

A solid and a hollow sphere of same diameter are charged to a same potential. Then—

The surface area of a body is 10 cm^2 and its surface density of charge is 0.4 unit/ cm^2 . What is the total charge on it?

A positivley charged infinite plane sheet has surface charge density alphac/m^2 . A metalic ball of mass m and charge Q is suspended by an insulated thread from the sheet. What will be the angle with the verticle sheet at the equilibrium condition? What quanity is dipole? Either scalar or vector?

The diameter of a hollow conducting sphere is 2 cm. If the sphere has 12.56 unit charge, the surface density of charge in its inner surface in CGS unit is