2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85861The Balmer formula for the spectrum of atomic hydrogen is shown to be analogous to that in Compton effect and is written in terms of the difference between the absorbed and emitted wavelengths. The g-factors come into play when the atom is subjected to disturbances (like changes in the magnetic and electric fields), and the electron and proton get displaced from their fixed positions giving rise to Zeeman effect, Stark effect, etc.5 pages; submitted to Pramana - Journal of PhysicsGeneral PhysicsClassical Physicstext