The force of attraction between two charged bodies depend on

Does the force of attraction between two bodies depend upon the presence of other bodies and properties of intervening medium

The force of attraction between two point charges placed at a distance 'd' apart in a medium is F. what should be the distance apart in the same medium so that the force of attraction between them becomes F/4 ?

State whether the force of attraction/repulsion between the charges depend upon the nature of charge in between or not?

The Coulomb force of attraction between two charges separated by a distance is 4N. If a dielectric medium of dielectric constant 2 is kept to fill the space between them, the force of attraction now becomes

The force of attraction between two bodies kept in air at a certain distance apart is F. If they ae now kept in water at the same distace apart, what will be the force of attraction between them?

The force of attraction between two charges each of magnitude 3C separated by a distance 2m in air is