Physics - Modern Physics Question with Solution | TestHub

The Kinetic energy of the electron in the$n^{\mathrm{th}}$state

$K=\frac{{mZ}^2{e}^4}{8{\epsilon }_0^2{h}^2{n}^2}$

The total energy of the electron in the$n^{\mathrm{th}}$state

$T = -\frac{{mZ}^2{e}^4}{8{\epsilon }_0^2{h}^2{n}^2}$

$\therefore \frac{K}{T}= -1$