Who discovered the law of attraction and repulsion in electric charges?

برقی چارجز میں کشش اور پسپائی کا قانون کس نے دریافت کیا؟

Einstein

Coulumb

Gullelio

Newton

Explanation

Charles-Augustin de Coulomb, a French physicist, discovered the law of attraction and repulsion in electric charges in the 18th century.

His law, known as Coulomb's Law, states that the force between two charges is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.