^What is light?
^What is light?
In general light means following three parts
- Infra red radiation or thermal radiations
- visible light
- ultraviolet light,
As these are parts of EM spectrum, thus light is electromagnetic, thus properties of light are same as that of any EM wave. Light can behave like a ray, a wave & as a particle, depending on its interaction with the objects it encounters on its way.
