Of the colors in the visible spectrum, red has the lowest frequency and the longest wavelength. As you move on "up" the spectrum, wavelengths get shorter.
Red has the longest spectrum of all visible light. But infrared is even longer and there are many more "colors" but you can't see them.
The spectrum of visibly colored light is usually recalled by the name "Roy G Biv". This stands for the colors Red - Orange - Yellow - Green - Blue - Indigo - Violet. The wavelength of red light is the longest and the wavelength of violet light is the shortest. The visible light spectrum corresponds to about 700 nm (red light) to 400 nm (blue light). For a nice picture see related links:
You didn't list any choices, so we don't know which colors you want us to consider.
As the wavelength of visible light increases, the color changes in the direction of
the red end of the rainbow. Red is the color with the longest visible wavelength.
Blue is the color with the shortest.
As the wavelength of visible light increases, the color changes in the direction of
the red end of the rainbow. Red is the color with the longest visible wavelength.
Blue is the color with the shortest.
In visible light, the color RED has the longest wavelength and VIOLET has the shortest.
The longest wavelength is red. The next longest is orange, then yellow, green, blue, and finally - purple.
The longest electromagnetic wavelengths that
can be detected by the human eye appear red.
Please don't write "the following" if you don't provide a list.
The longest wavelength to which your eye responds is the wavelength
of the last color you can see on the RED end of the visible spectrum.
red
Red is the longest wavelength of visible light
RED
The longest visible wavelengths are thoseat the red end of the spectrum (rainbow).
The color red is the longest wavelength in the visible light spectrum because the less energy a wave carries the longer the wavelength and red carries the least energy of all the colors in the visible spectrum
The color of visible light with the longest wavelength is red; the color with the shortest is violet. So "ROY G. BIV" lists the colors from long to short wavelength. Just to confuse you, we'll also mention that it lists them from lowest to highest frequency.
The color red has the longest wavelength of any color.
The color red has the longest wavelength of all the colors in the light spectrum.
Red is the longest wavelength of visible light
Red is the longest wavelength of visible light
The longest visible wavelengths are red,
The colour of visible light with the longest wavelength is red (approximately 700 nanometres).
red
Red
Red is longest, violet the shortest,.
There are seven colors in a rainbow. Listed from top to bottom, these are: red, orange, yellow, green, blue, indigo, and violet. The color with the longest wavelength is red. After this, the color with the next longest wavelength is orange, then yellow, green, blue, indigo, and violet.
It's not that a particular color has the longest wavelength. The wavelength BECOMES longer when a star moves away from us. Red light has a longer wavelength than blue, for example.
According to (longest wavelength) ROYGBIV (shortest wavelength), it would be "indigo."