A rainbow is formed by refraction of light by separating light into all different colors.
Light rays come in through the lens.
A rainbow is formed by refraction of rays by separating rays into all different colors.
A rainbow is formed by what of rays?
Options:
1: an electron microscope
2: energy of moving objects
3: heat energy
4: Solar energy
5: rain or sun shine
6: separation of colors
7: sun's heat
8: flow of electrons