Exam II Click here for answers.
Some minerals absorb ultraviolet light and then release lower energy visible light.
In the dark at late evening, no color is seen because of lack of stimulation of a. rods. Laser light is a. chaotic. Green light emitted by excited mercury vapor corresponds to a particular energy transition in the mercury atom. A photographer wishes to use a safety light in the darkroom that will emit low energy photons. Some paints glow in the dark after the lights are turned off.