KnowraRefractive indexLinked fromLinked fromThe 99 pages that link to Refractive index, each with the reason it gives.All 99Broader topic 2Related 88Narrower topic 5Compared with 4Lorentz–Lorenz equationBroader topic: The equation predicts this optical property from molecular polarizability and density.Ibn SahlBroader topic: It quantifies the optical property underlying the bending described in Ibn Sahl's construction.