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what colors is white light made up of ?

Asked By: luobo1689 | Last Updated: 2022-05-04

what colors is white light made up of?

White light is a combination of all colors in the color spectrum. It has all the colors of the rainbow. Combining primary colors of light like red, blue, and green creates secondary colors: yellow, cyan, and magenta.

Keeping this in consideration,What are the 7 colors of white light?

…these spectral colours re-created the white light. Although he recognized that the spectrum was continuous, Newton used the seven colour names red, orange, yellow, green, blue, indigo, and violet for segments of the spectrum by analogy with the seven notes of the musical scale.

Similarly,What 3 colors make white?

When green and blue light are combined, they make cyan. Red and green light make yellow. And when all three primary colors of light are combined, we see white light.

Then,How many different colours make up white light?

White light is made up of the following colours: red, orange, yellow, green, blue, indigo, and violet.

One may also ask,Is sunlight a white light?

The fact that you see all the fundamental colors present in a rainbow (which is sunlight split by mist) and no colors are missing is direct evidence that sunlight is white. The sun emits all colors of visible light, and in fact emits all frequencies of electromagnetic waves except gamma rays.

Related Question Answers Found

What is light made up of?

Light is made of particles called photons, bundles of the electromagnetic field that carry a specific amount of energy. With sufficiently sensitive experiments, you can count photons or even perform measurements on a single one.

How do you make white light?

In additive color mixing, red, green and blue light combine to make white light.

Is light composed of color?

Light is made up of wavelengths of light, and each wavelength is a particular colour. The colour we see is a result of which wavelengths are reflected back to our eyes. The visible spectrum showing the wavelengths of each of the component colours. The spectrum ranges from dark red at 700 nm to violet at 400 nm.

Is everything made up of light?

Light is a form of energy, not matter. Matter is made up of atoms. Light is actually electromagnetic radiation.

Is darkness a form of light?

No, darkness is not light, as an object which does not emit or reflect energy is truly 'dark. ' Darkness is light radiation which is in thermal equilibrium with its environment. (It would be fair to say, by this definition, that the interior of the sun is dark.)

What does a photon look like?

A photon just looks like a blink of light from a small point. So, when you see a photon (if your eyes are sensitive enough), you see a blip of light.