Red.
The longest visible wavelength is that of the last coloryou can see on the red end of the spectrum.
White light tends to shine the brightest through fog compared to other colors because it contains all the visible wavelengths of light, making it more easily scattered and visible in foggy conditions.
The seven color categories of visible light, in order of increasing wavelength, are violet, indigo, blue, green, yellow, orange, and red. These colors can be remembered using the acronym ROYGBIV. Together, they form the visible spectrum, which is part of the electromagnetic spectrum and can be observed in phenomena like rainbows. Each color corresponds to a specific wavelength range, with violet having the shortest and red having the longest.
white light.... , The one that comes from the sun , light bulbs ... and that allows us to see.
Ultraviolet radiation is of higher energy than visible light. Ultra-violet suggests that it is above violet in the spectrum, and the colour violet is the uppermost region of visible light.
Red color in the visible spectrum has longest wavelength.
Red light has the longest wavelength.
The longest visible wavelength is that of the last coloryou can see on the red end of the spectrum.
Visible Light is the name of the wavelength range that the human eyes can see. The range is about 400 -700 nanometres (nm) and a colour range of violet through to red. The human eye is not capable of "seeing" radiation with wavelengths outside the Visible Spectrum. However there is some stuff going around that children can see ultraviolet. I don't know if it true, but still.
Red light has the longest wavelength among the visible light spectrum because it carries the least amount of energy. This longer wavelength makes red light less energetic than other colors like blue or purple, which have shorter wavelengths.
All the combinations of visible colour are included in the visible spectrum.
Riolet is.
Red light bends the least in the visible spectrum due to its longer wavelength, causing it to have a smaller refractive index compared to shorter wavelengths like violet.
Violet is actually the shortest wavelength, as you consider the color spectrum. After blue comes indigo, then violet. So blue is the third shortest. The color spectrum ranges from red to violet, with red being the longest. Naturally, violet would then be the shortest. Of course this goes for human visible wavelengths. Ultraviolet light is shorter in wavelength, but not human visible. Xrays have even shorter wavelengths, but they also are not human visible. Gamma rays are the shortest of all, but again not human visible.
The seven colour categories of visible light are together known as the visible spectrum.
There are only 3 colours of light which are red, green and blue which, when combined in varying amounts can create any colour on the spectrum. Therefore, the only colour that has no red or blue is green.
The colour of an object is determined by the wavelengths of light it reflects. An object that is purley one wavelength (lets say a specific wavelength in the blue part of the spectrum) would be absorbing all visable wavelengths except that specific blue wavelength.