A rainbow is formed by refraction of light by separating light into all different colors.
When the light waves strike a prism, the rays of light refract, or bend, at different angles.
A prism can form a rainbow.
What can form a rainbow?
Options:
(A) salmon
(B) A laser
(C) streams.
(D) A prism
(E) A projector
(F) A flashlight
(G) photons
(H) streams