Use Gauss' theorem to find the electric field due to a uniformly charged infinitely large plane thin sheet with surface charge density `sigma`.

(a) Use Gauss's theorem to find the electric field due to a uniformly charged infinitely Iarge plane thin sheet with surface charge density. Sigma (b) An infinitely large thin plane sheet has a uniform surface charge density + sigma . Obtain the expression for the amount of work done in bringing a point charge q from infinity to a point , distant r, in front of the charged plane sheet.

Find the electric field due to an uniformly charged arc, at the center 'c'.

Electric field due to an infinite non-conducting sheet of surface charge density sigma , at a distance r from it is

State Gauss's law in electrostatics. Using this law derive an expression for the electric field due to a uniformly charged infinite plane sheet.