Light consists of units of energy called
A)electrons.
B)photons.
C)calories.
D)neutrons.
E)pigments.

Question

Quizplus · Accepted Answer

Photons are the units of energy that make up light. Electrons are particles that carry negative charge and are not directly related to light. Calories are units of heat energy. Neutrons are particles that do not have an electric charge and do not interact with light. Pigments are substances that absorb and reflect certain wavelengths of light in order to produce color.

Light Consists of Units of Energy Called