The longest visible wavelength is that of the last color you can see on the red
end of the rainbow. It's not exactly the same for every eye of every person.
Of the seven colors in the rainbow (red, orange, yellow, green, blue, indigo, and violet) the color with the longest wavelength is red.
Red has the longest wavelength in the visible spectrum of light.
The color RED has the longest wavelenth, and the color VIOLET has the shortest wavelenth. ---- Also Wavelenth is inversely propotional to frequency, so we can also say that color VIOLET has longest frequency and color RED has the shortest. VIBGYOR V-Violet (Highest Frequency, Shortest Wavelenth) I-Indigo B-Blue G-Green Y-Yellow O-Orange R-Red (Highest Wavelenth,Shortest Frequency)
The color red has the longest wavelength of all the colors in the light spectrum.
Red has the longest wavelength in the visible spectrum.
The color red has the longest wavelength of any color.
The longest visible wavelengths are red,
Of the seven colors in the rainbow (red, orange, yellow, green, blue, indigo, and violet) the color with the longest wavelength is red.
Red.
Red
Red is longest, violet the shortest,.
Red light has the longest wavelength in the visible light spectrum.
Red.
Red
Red light has the longest wavelength in the visible spectrum.
The longest visible wavelengths are red,
Red is the longest wavelength of visible light