Electric Dipole: An electric dipole consists of two equal but opposite charges separated by a small distance. It is used to describe the behavior of molecules or atoms with permanent charge separation.
Electric Potential:Electric potential refers to the amount of work needed to move a unit positive charge from infinity to a specific point in an electric field. It represents the potential energy per unit charge at that point.
Coulomb's Law:Coulomb's law states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.