MCQ
Three equal charges are placed on the three corners of a square. If the force between $q_1$ and $q_2$ is $F_{12}$ and that between $q_1$ and $q_3$ is $F_{13}$, the ratio of magnitudes $\frac{F_{12}}{F_{13}}$ is
- A1/2
- ✓2
- C$1/\sqrt 2$
- D$\sqrt 2$
