Does the force on a charge due to another charge depend on the charges present nearby?

The electrostatic force on a small sphere of charge 0.4muC due to another small sphere of charge -0.8muC in air is 0.2 N. Calculate the distance between two spherical charges, What is the force on the second sphere due to the first?

The electrostatic force on a small sphere of charge 0.4muC due to another small sphere of charge 0.8muC in air is 0.2 N. a. What is the distance between the two spheres? b. What is the force on the second sphere due to the first?

A charge of 1.0 C is placed at the top of your college building and another equal charge at the top of your house. Take the separaton between the two charges to be 2.0 km. Find the force exerted by the charges on each other. How many time of your weight is this force?

A given charge is situated at a certain distance from an electric dipole in the end - on position experiences a force F. If the distance of the charge is doubled , then the force acting on the charge will be

Force between the charges is given by the equation :

Electric potential at certain point due to a point charge and a dipole are respectively proportional to

A point charge is taken from a point A to a pint B in an electric field. Does the work done by the electric field depend on the path of the charge ?

A thin. Metallic spherical shell contains s charge Q on it. A point charge q is placed at the centre of the shell and another charge q_1 is placed outside it as shown in figure (30-Q1). All the three charges are positive. The force on the charge at the centre is