Two positive ions , each carrying a charge `q` , are separated by a distance `d`.If `F` is the force of repulsion between the ions , the number of electrons missing from each ion will be (`e` being the charge on an electron)

Two negative ions,each carrying charge "q" are separated by a distance "d" .If "F" is the force of repulsion between the ions,then the number of excess electrons on each ion will be (e is magnitude charge of electron and k=(1)/(4 pi epsilon_(0)))

Two point charges separated by a distance d repel each other with a force of 9N. If the separation between them becomes 3d, the force of repulsion will be

Two point charges separated by a distance d repel each other with a force of 9N. If the separation between them becomes 3d, the force of repulsion will be

Two point charges seperated by a distance d repel each other with a force of 9N. If the seperation between them becomes 3d, the force of repulsion will be

Two point charges separated by a distance d apart each other with a repulsion force 9.N. if the separation between becomes 3d, the force of repulsion will be -

If the number of electrons in an ion is 10 and the number of protons is 9, then What is the charge on the ion?

If the number of electrons in an ion is 10 and the number of protons is 9, then what is the charge on the ion?

The magnitude of the electrostatic force between two identical ions that separated by a distance of 10.0 xx 10^(-10)m is 9.25 xx 10^(-10)N . (a) What is the charge of each ion ? (b) How many electrons are "missing" from each ion (thus giving the ion its charge imbalance) ? (c ) What is the force magnitude if the separation is halved ?

Two charges spheres are separated at a distance d exert a force F on each other, if charges are doubled and distance between them is doubled then the force is