Physics - Modern Physics Question with Solution | TestHub

The electric potential between a proton and an electron is given by$\text{V}={\text{V}}_0\text{ ln }\frac{\text{r}}{{\text{r}}_0}$where$r_0$is a constant. Assuming Bohr's model to be applicable, write a variation of$r_n$with$n$,$n$being the principal quantum number.