Question #f7394

1 Answer
Nov 7, 2016

It's called visible light.

Explanation:

Our eyes are sensitive to wavelengths between approximately 400 nm (violet) and 700 nm (red). This is called the visible spectrum.
The range of visible wavelengths is not quite the same for every person, and it differs between man and other animal species. E.g. bees can see ultraviolet light (wavelength smaller than 400 nm).