Derive an expression for electric intensity E due to a uniformly charged thin spherical shell at a point outside the shell.

Using Gauss's law obtain the expression for the electric field due to uniformly charged thin spherical shell of radius R at a point outside the shell. Draw a graph showing the variation of electric tield with r, for r gt R and r lt R.

Using Gauss’s theorem in electrostatics, deduce an expression for electric field intensity due to a charged spherical shell at a point (i) inside (ii) on its surface (iii) outside it. Graphically show the variation of electric field intensity with distance from the centre of shell.

(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.

Find the electric potential energy of a unifomly charged then spherical shell.

Obtain an expression for electric field intensity at a point outside uniformly charged thin plane sheet.

Using Gauss' law deduce the expression for the electric field due to uniformaly charged spherical conducting shell of radius R at point (i) outside ,and (ii) inside the shell. Plot a graph showing variation of electric field as a functions or r for r lt R and .(r being the distance from the centre of the shell).

Using Gauss's law derive an expression for the electric field at any point outside a uniformaly charged thin spherical shell of radius R and charge density sigma C//m^(2) . Draw the field lines when the charges 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.

Derive an expression for electric field intensity at a point due to point charge.