2.4 m. The surface charge density of a uniformly charged conducting sphere of diameter 80.0mu//Cm^(2) is - (a) The...

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

Electric dipole is placed near a uniformly charged large non-conducting surface.

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) Using Gauss's law, derive an expression for the electric field intensity at any point outside a uniformly charged thin spherical shell of radius R and charge density sigma C//m^(2) . Draw the field lines when the charge density of the sphere is (i) positive, (ii) negative. (b) A uniformly charged conducting sphere of 2.5 m in diameter has a surface charge density of 100 mu C//m^(2) . Calculate the (i) charge on the sphere (ii) total electric flux passing through the sphere.

A uniformly charged conducting sphere of 2.4m diameter has a surface density of 80.0 mu C//m^(2) . (a) Find the charge on the sphere (b) What is the total electric flux leaving the surface of the sphere ?

A uniformly charged conducting sphere of 2.4 m diameter has a surface charge density of 180.0 muC//M^(2) (ii) Find the charge on the sphere. (ii) what is the total flux leaving the surface of the sphere ?