Home » Tag Archives: coulomb’s constant

Tag Archives: coulomb’s constant

coulomb’s law of electrostatics in vector form with examples

“Coulomb’s law states that  force of attraction or repulsion between two electric charges is directly proportional to their magnitudes and inversely proportional  to the square of distance between them”.It is mathematically explained as: Charles Agustin Coulomb (1736-1806) measured electrical attractions and repulsions  quantitatively and deduced the law that governs them.His apparatus,shown in fig. This figure resembles the figure given below: ...

Read More »