The energy of an electron in the \(n^{\mathrm{th}}\) Bohr orbit of ...

The energy of an electron in the \(n^{\mathrm{th}}\) Bohr orbit of hydrogen atom is

A. \(\frac{-13.6}{n^4}\mathrm{eV}\)

B. \(\frac{-13.6}{n^3}\mathrm{eV}\)

C. \(\frac{-13.6}{n^2}\mathrm{eV}\)

D. \(\frac{-13.6}{n}\mathrm{eV}\)