Colour - Visible Spectrum, Wavelengths, Hues
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Colour - Visible Spectrum, Wavelengths, Hues
Colour - Visible Spectrum, Wavelengths, Hues: Newton demonstrated that colour is a quality of light. To understand colour, therefore, it is necessary to know something about light. As a form of electromagnetic radiation, light has properties in common with both waves and particles. It can be thought of as a stream of minute energy packets radiated at varying frequencies in a wave motion. Any given beam of light has specific values of frequency, wavelength, and energy associated with it. Frequency, which is the number of waves passing a fixed point in space in a unit of time, is commonly expressed in units of hertz (1 Hz.
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.
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Visible Light Spectrum Wavelengths and Colors
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The Visible Spectrum: Overview With Colors Listed in Order of Increasing Wavelength - Color Meanings
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Hue, saturation, and brightness of color demystified
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Spectral color corresponds to wavelengths of light
Which colors of light are represented by different light energy with different wave lengths? Which colors and wavelength of visible lights are used in photosynthesis? - Quora
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Colours of light — Science Learning Hub
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Colour - Visible Spectrum, Wavelengths, Hues
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What is Color?
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ektalks: Colour of Objects: Visible Light Spectrum; Primary Colours; Optical Illusions; How Do Colours Work?
What does light look like outside the visual spectrum? - Quora
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The Chemistry of Light & Color
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White Light Colors, Absorption & Reflection - Video & Lesson Transcript