Resumen de The geometry of Snell's law
Light refracts as it travels from one medium to another. The angle of incidence i and the angle of refraction r are related by Snell's law, Light refracts as it travels from one medium to another. The angle of incidence i and the angle of refraction r are related by Snell's law, sini sinr=k,where k is a constant. The diagram in Fig. 1 shows a geometric representation of the formula for light passing from air into water.
