Various packets of light are termed "photons".
Photons
Photons
light is a type of energy, it travels in packets of energy called photons
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Photons (energy packets of light)
Photons
Photons
He wrote a paper that described the photoelectric effect. The paper contained equations used to explain why certain wavelengths of light cause the p-e effect but others do not and the energy changes in the electrons during the p-e effect.
Depending on the flavor, there are red, light blue, light green, light orange, and purple.
Light consists of discrete packets of energy called quanta. A single quantum of light is better known as a photon.
In physics, light can be thought of as packets of particles called photons. Light also has a wave nature.
Photons