What is the longest wave of all visible light?

The longest visible wavelength is the last color you can see on the red end of the spectrum. It's not exactly the same for all eyes.

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

White light is what we see when light of all (or most) of the frequencies in the visible spectrum are emitted together from the same source. It is the combination of every visible light wave.

Radiowaves have the longest wavelength of all electromagnetic waves (which also includes visible light, and for example x-rays).

Black is the presense of all colors blended together. Rainbows are visible light waves, and are are the only electromagnetic waves we can see. Each color has a different wavelength. Red has the longest wave length and violet has the shortest wave length.

All radio waves have longer wavelengths than any light wave has.

The visible light part of the electromagnetic spectrum is below the ultraviolet but above infrared. Purple light has the highest wave length and red has the lowest.

light; all waves in the EM(electromagnetic) spectrum, including visible light, do not need a medium to travel in

The visible light with the shortest wavelength is the last color you can see on the blue/violet end of the rainbow. It's not exactly the same for all eyes.

Ultraviolet light, visible light, X-rays, microwaves, radio waves, infrared waves, and gamma rays are all on the spectrum of light, are all electromagnetic waves (EM waves). Any EM wave can be considered light. EM waves are composed of photons, which has properties of both a particle and a wave. The difference between different waves on the EM wave/light spectrum is their frequency. For example, radio waves have a very low frequency, microwaves have a slightly higher frequency, then infrared, visible light, ultraviolet, X-rays, gamma rays, etc.

They are all the colors of visible light spectrum. They come about with the dispersion of white light which breaks it down into individual wavelengths. Red has the longest wavelength and shortest frequency of light. Violet has the exact opposite. ROYGBIV is from longest to shortest wavelength of visible light only. Visible light is a form of electromagnetic radiation and other forms exist such as infrared, ultraviolet, and microwaves; but they are INVISIBLE to the human eye so they have NO COLORS.

There are all sorts, radio waves, IR, visible light, UV, xrays, gamma rays

When the visible light of all wavelengths are combined, it is called white light.

First let us remove the word visible from this question and replace it with incoherent, as visible light can be either coherent or incoherent and coherent light can be either inside the visible spectrum or outside it. Incoherent light is random/unordered, e.g. wave phases different, shines in all directions, polychromatic. Coherent light is ordered in one or more ways, e.g. wave phases all synchronized, shines in one unidirectional collimated beam, monochromatic. The difference between light in the visible spectrum or outside it is only whether humans can see it or not, there is no difference in the light itself other than wavelength.

Black paper absorbs all wavelengths of visible light, which is why it appears black. If it reflected any of the visible wavelengths, we would see that colour. Blue paper reflects blue light. White paper reflects all wavelengths.

visible light includes all the colors of the rainbow

X-rays and visible light are part of the Electro-Magnetic Spectrum or EM Spectrum. The EM Spectrum is a depiction of all EM waves from the longest to the shortest. X-rays have a shorter wavelength than visible light. Our eyes only have the ability to translate a small section of the EM Spectrum into information our brain can process. The section our eyes can translate is the visible light section. Each color we see has a different wave length. You can use a prism to view all the colors of light or just look a a rainbow. X-rays also are deadlier than visible light because of its shorter wavelength. They can go through the body easier than visible light. Google EM Spectrum and you'll get a better answer.

Visible light contains all of the colors with in the spectrum. The only way we see color is the bending and refraction of the visible light sending certain wave lengths back, which our brain interprets as different colors.

All of it. White light is the blend of all visible colors.

Visible light can be absorbed anywhere. -- Anything that appears to have a color in sunlight has absorbed most of the visible light of all other colors. -- Anything that appears black in an otherwise light room has absorbed all of the visible light that fell on it.

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.

If the missing word is "lower", then ALL visible light has. If the missing word is "higher", then NO visible light has.

water separate white light into visible light

A transverse wave. As all electromagnetic waves are transve waves and light is an electromagnetic wave.

Light waves are an electromagnetic radiation ranging in and wavelength. Only the wavelengths in between about 4,000 (violet) to about 7,700 (red) angstroms can be perceived by the human eye and is called visible light. The wave itself is too fast and too small to be viewed in an isolated manner. However, all light perceived by the Human eye is a light wave.