Define electric potential.

Define electric dipole.

Answer the following questions : Define electric power.

Obtain the relation between electric field and electric potential.

Write down the relation between electric potential and potential difference

Define electrostatic potential energy of a system of point charges.

What is meant by the term electric potential difference ?

At a certain distance from a point charge the electric potential is 200V and electric field is 200 V/m. What is this distance?

Show the variation of electric potential with reciprocal of distance (1/r) for (i) Q > 0 and (ii) Q < 0 .

Answer the following question: Define electric current.