Colour - Wavelengths, Pigments, Light

Colour - Wavelengths, Pigments, Light: According to the law of energy conservation, energy can be converted from one form to another, but it cannot be created or destroyed. Consequently, when a photon of light is absorbed by matter, usually by an atom, molecule, or ion or by a small grouping of such units, the photon disappears and its energy is gained by the matter. Similarly, when matter emits light, it loses the energy carried away by the photons. A given atom or molecule cannot emit light of any arbitrary energy, since quantum theory explains that only certain energy states are possible for a given system.
Color, the aspect of any object that may be described in terms of hue, lightness, and saturation. In physics, color is associated specifically with electromagnetic radiation of a certain range of wavelengths visible to the human eye. Learn more about color in this article.

Biology Notes for A level: #101 Photosynthetic Pigments

Which colour light is the best for photosynthesis between violet, blue, green, yellow, and red? - Quora

Which part of the light spectrum is used for photosynthesis? - The 2Hr Aquarist

Color erception

Why Are Plants Green? To Reduce the Noise in Photosynthesis.

Visible Light Spectrum Wavelengths and Colors

Solved Chlorophylla Chlorophyll be Amount of light absorbed

Color Psychology - Color Theory

Cone Action Spectra

Primary Colors of Light and Pigment

Reasonably Priced RichnessWe are high vibrational beings of light

What is Color? - Sensient Industrial Colors

SOLVED: What is the color of the following plant pigments? Which wavelengths do they absorb? Pigment: Chlorophyll A, Chlorophyll B Color: Green Wavelengths (colors) absorbed: Blue, red light Carotene Color: Orange Wavelengths

Reasonably Priced RichnessWe are high vibrational beings of light

Wavelengths of light and photosynthetic pigments (article)