Physics - Waves - Behavior - Refraction of waves - Refraction Simulator
An interactive simulation showing a light ray going from one medium to another (e.g., air to glass). Adjustable: angle of incidence (0-85°) and refractive index of second medium (1.0-2.5). The refracted ray bends according to Snell's law. Display: angle of incidence, angle of refraction, and the rat