Question

Write Coulomb's law in vector form. Also explain the terms.

Answer 1

Coulomb's law in vector form $\overrightarrow{F}=\frac{k{q}_1{q}_2}{r^3}\overrightarrow{r}$

where, $\overrightarrow{F}$ is the coulombic (electrostatic) force acting between the two charges $q_1$ and $q_2$ which are kept $r$ distance apart.