State the success of the Bohr's atomic model.

(N/A) Bohr's atomic model successfully explained the stability of the atom by postulating that electrons revolve in stationary orbits where they do not radiate energy.
It successfully calculated the energy levels and radii of hydrogen and hydrogen-like atoms (single-electron species).
It provided a theoretical basis for the Rydberg formula and the spectral series of hydrogen,given by $\frac{1}{\lambda} = R Z^2 \left[ \frac{1}{n_1^2} - \frac{1}{n_2^2} \right]$.
It successfully explained the spectra of hydrogen-like ions such as $He^+$,$Li^{2+}$,and $Be^{3+}$,where $Z$ is the atomic number.