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).

Explanation

For expresion of electric field at a point outside the shell ,see short Answer Question number 37 and for field at a point inside the shell , see Short Answer The Plotted E-r graph has been shown