Two equal positive charges, each of `2muC` interact with a third positive charge of `3 muC` situated as shown in Fig. Calculate the magnitude and direction of the force on the ` 3 muC` charge.

Two equal positive charges, each of 5 muC interact with a third positive charge of 10 muC situated as shown in the figure. Find the magnitude and direction of the force experinced by the charge of 10 muC

A body has a positive charge of 1muC . It has

Potential at a point due to a positive charge of 10 muC at a distance of 9 m is

Two positive charges separated by a distance 2m each other with a force of 0.36N. If the combined charge is 26muC , the charges are