What Is Visible Light Composed Of?

What is visible light composed of?

 

Answer:

photons

Explanation:

Visible Light and Color

Visible light is made up of photons of different wavelengths ranging from about 400 to 700 nanometers (nm). A nanometer is a billionth of a meter. Each of these different wavelengths corresponds to a different color. We see the longest wavelengths of visible light as red light.