rainbow
A collection of rays is called a ray bundle.
A collection of rays of light is called a beam or a ray bundle.
The collection of wavelengths is called the electromagnetic spectrum. It includes all forms of electromagnetic radiation, from radio waves to gamma rays.
The electromagnetic spectrum.
Light rays coming in are called incident light rays.
they are called UV, or Ultraviolet rays.
At collection of stamps is refered to as a stamp collection. They are frequently kept in albums. Philately is the name for the study and collection of stamps.
The light rays that bounce back are called reflected light rays.
it is called a range of mountains
a collection of fish is called a school of fish
A collection of fish is called a school.
A collection of opinions is called a "consensus" or a "survey."