Rydbergova konstanta: Razlika med redakcijama

: <math> kh c R_\infty = \frac{h c \alpha^2}{2 \lambda_e} = \frac{h f_C \alpha^2}{2} = \frac{\hbar \omega_C}{2} \alpha^2 = \dfrac{\hbar^2}{2m_ea_0^2} \!\, , </math>