In what way is light from a sodium vapor lamp like sunlight?
A) They both are luminescing.
B) They both are monochromatic.
C) They both are aerated by excited electrons.
D) They both include all colors.

Question

Quizplus · Accepted Answer

Both sodium vapor lamps and sunlight involve excited electrons. In sodium vapor lamps, electrons are excited and emit light as they return to lower energy levels, similar to the process in the sun where electrons in atoms are excited and emit light.

In What Way Is Light from a Sodium Vapor Lamp