A number of spherical conductors of different radius have same potential. Then the surface charge density on them.

A number of spherical conductors of different radii have same potential. Then the surface charge density on them.

A number of spherical conductors of different radii are charged to same potential. The surface charge density of each conductor is related with its radius as

A number of spherical conductors of different radii are given charge such a that the charge density of each condutor is inversely proportional to its radius. The conductors will have

Assertion (A): If two spherical conductors of different radii have the same surface charge densities, then their electric field intensities will be equal. Reason (R ): Surface charge density =("Total charge")/("area")

Assertion: The surface charge densities of two spherical conductors of different radii are equal. Then the electric field intensities near their surface are also equal. Reason: Surface charge density is equal to charge per unit area.

Two charged spherical conductors of radius R_1 and R_2 are connected by a wire. Then the ratio of surface charge densities of the spheres (sigma_1)/(sigma_2) is

Two spheres A and B of radius a and b respectively are at the same potential. The ratio of the surface charge density of A to B is

For a charged cylindrical conductor of cross - sectional radius R, what is the relation between the surface charge density and linear charge density?

In the absence of other conductors, the surface charge density