[" 1.Force between two identical spheres charged with same "],[" charge is "F" .If "50%" charge of one sphere is transferred to the "],[" other sphere then the new force will be."]

64 identical spheres of charge q and capacitance C each are combined to form a large sphere. The charge and capacitance of the large sphere is

Two identical charged spheres separated by a distance repel other with a force F. If 10% of electrons are transferred from one sphere of the other ,then the force between them becomes

Electrical force between two point charge is 200N , if we increase 10% charge on one of the charge and and decrease 10% charge on other then electrical force between them for the same direction becomes.

electrical force between two point charges is 200 N. If we increase 10% charge on one of the charges and decrease 10% charge on the other, then electrical force between them for the same distance becomes

Two sphere M and N, having charge q_(1) and q_(2) are kept at some distance from each other.q amount of charge is taken from the sphere M and transferred ot the sphere N. What is the new charge of the two spheres so that the force acting between them becomes maximum?

The electrostatic force on a metal sphere of charge 0.4muC due to another identical metal sphere of charge -0.8muC in air is 0.2N. Find the distance between the two spheres and also the force between the same two spheres when they are brought into contact and then replaced in their initial positions.

In two cases, two identical conducting sphere are given equal charges, in one case of the same type whereas in another case of opposite type. The distance between the spheres is not large comparing with the diameter. Let F_(1) and F_(2) be the magnitudes of the force of interaction between the spheres, as shown, then

In two cases, two identical conducting sphere are given equal charges, in one case of the same type whereas in another case of opposite type. The distance between the spheres is not large comparing with the diameter. Let F_(1) and F_(2) be the magnitudes of the force of interaction between the spheres, as shown, then