How much work will be done in bringing a charge of 5.0 millicoulombs from infinity to a point P at which the potential is 12 V

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

How much work is done in moving a charge of 2 C across two points having a potential difference 12 V ?

Hence ohtaln the work done in bringing charge of 2 xx 10^(-9) C . From infinity to the point P. Does the answer depend on the path along which the charge is brought ?

if 20 J of work has to be done to move an electric charge of 4 C from a point, where potential is 10 volt to another point, where potential is V volt, find the value of V.

If the work done to take 3 C electric charge from one point to another point is 15 J, what will be the potential difference between these two points?

A point P, is 40 m away from charge 2 mu C and 20 m away from charge 4 mu C. Find the electric potential at point P. How much work to be done for a charge ot - 0.4 C brought from infinity to point P ?

The work done by carrying, unit positive charge in an electric field under repulsive force from infinity to a given point, its ......

IF X joule of work must be done to move electric charge to 4C from a place, where potential is -10V to another place. Where potential is 5V, then the value of X….J.

Two charges –q and +q are located at points (0, 0, –a) and (0, 0, a), respectively. (a) What is the electrostatic potential at the points (0, 0, z) and (x, y, 0) ? (b) Obtain the dependence of potential on the distance r of a point from the origin when r//a gt gt 1 . (c) How much work is done in moving a small test charge from the point (5,0,0) to (–7,0,0) along the x-axis? Does the answer change if the path of the test charge between the same points is not along the x-axis?

On moving a charge of 20 coulomb by 2 cm , 2J of work is done , the potential difference between the points is .