Find thr electric potential of a point if 2J of work is done in bringing a charge of 0.2C from infinity to that point.

Find the potential difference between two points if 5J of works is done in moving a charge of 2mC from one point to another.

Fill ups Electric potential at a point is the …………….in moving a …………..charge from infinity to that point.

Calcualte the potential at a point P due to a charge of 4 xx 10^(-7) C located 9 cm away. Hence obtain the work done in bringing a charge of 2xx10^-9C from infinity to the point P. Does the answer depend on the path along which the charge is brought?

In an electric field the work done in bringing a 2 coulomb charge from infinity to a point a is 10 joules and in bringing the same charge to some another point B is 20 joule find the potential difference between two points A and B what would be the work done if the same charge is brought directly from A to B.

Deduce the expression for the potential energy of a system of two point charges q_1 and q_2 brought from infinity to the points vecr_1 and vecr_2 respectively in the presence of electric field vecE .

There is an electric field E in x-direction. If the work done on moving a charge of 0.2C through a distance of 2m along a line making a angle 60^@ with x-axis is 4 J, then what is the value of E?

Discuss the variation of electric field strength and electric potential due to a charged spherical conduting shell when we move from infinity to the centre of the shell.