Visible light waves
A TV emits photons of different colors in the visible electromagnetic spectrum. A human can "see" 4 different colors: red, green, blue and violet. The eyes violet photo-receptors are very weak and can be ignored. A TV therefore emits 3 different colors: red, green and blue. If these colors are mixed, the color will appear white. To achieve a color of yellow, the colors red and green are mixed.
The colors in the visible spectrum of light are red, orange, yellow, green, blue, indigo, and violet.
Human eye is sensitive to an approximate range of wave length of EM radiation from 380nm to 760nm. This portion of electromagnetic spectrum is identified as "visible light" These wavelengths roughly correspond to the colors violet, indigo, blue, green, yellow, orange, and red.
The colour spectrum - it runs from red through orange, yellow, green, blue and indigo to violet.
AnswerALL THE COLORS YOU CAN SEE: Red Orange Yellow Green Blue Indigo VioletThe electromagnetic spectrum is all the waves, from radio waves to cosmic rays, with visible light waves only occupying an infinitesimally small section of the complete spectrum.AnswerIt is the range at which the human eye will respond to light, seeing it as different colors. It ranges from wavelengths of about 750 nm. (nanometers, deep red) to 380 nm. (deep violet). This corresponds to a frequency range of 400-790 THz (terahertz).
Green
A TV emits photons of different colors in the visible electromagnetic spectrum. A human can "see" 4 different colors: red, green, blue and violet. The eyes violet photo-receptors are very weak and can be ignored. A TV therefore emits 3 different colors: red, green and blue. If these colors are mixed, the color will appear white. To achieve a color of yellow, the colors red and green are mixed.
The colors in the visible spectrum of light are red, orange, yellow, green, blue, indigo, and violet.
Red, Green, and Yellow. They can also see ultraviolet colors, or colors the human can't see
I suppose you mean the visible spectrum, only a small part of the entire electromagnetic spectrum. The visible spectrum is basically all of the colors the human eye can detect.
Human eye is sensitive to an approximate range of wave length of EM radiation from 380nm to 760nm. This portion of electromagnetic spectrum is identified as "visible light" These wavelengths roughly correspond to the colors violet, indigo, blue, green, yellow, orange, and red.