Define electric flux. Using Gauss's law derive an expression for electic field intensity due to uniformly charged infinite plane sheet.

Find an expression for electric field intensity due to a point charges.

Define electric flux. Give its SI unit. Using Gauss. law, deduce an expression for the electric field due to a uniformly charged spherical conducting shell of radius R at a point inside the shell

Define electric flux. Give its SI unit. Using Gauss. law, deduce an expression for the electric field due to a uniformly charged spherical conducting shell of radius R at a point outside

Derive an expression for magnetic field intensity due to a small bar magnet at a point in the end on position.

Derive the expression for the electric field intensity due to an electric dipole at any point on its equatorial line.

What should be the value of electric field due to a uniformly charged plane lamina?

State Biot-Savart's law. Then using this law derive an expression for magnetic field intensity due to a circular coil at a point on its centre.