Light Rays

+**Light Rays**

+"Light rays" are conceptual lines used to represent the direction [Light](/wiki/light) energy travels. They are fundamental in [Optics](/wiki/optics) for visualizing how light propagates through space and interacts with surfaces and materials, explaining phenomena like shadows, reflection, and refraction.

+## See also

+- [Refraction](/wiki/refraction)

+- [Reflection](/wiki/reflection)