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what exactly is white light

White light is light such as sunlight that contains all the colors of the visible spectrum in roughly equal amounts.

What exactly is white light?

White light is light such as sunlight that contains all the colors of the visible spectrum in roughly equal amounts.

What is white light actually made of?

White light is made up of the following colours: red, orange, yellow, green, blue, indigo, and violet. Each coloured light has its own wavelength. Red light has the longest wavelength and violet light has the shortest wavelength.

Is white light actually white?

White light is a mixture of all colors, in roughly equal proportions. White objects look white because they reflect back all the visible wavelengths of light that shine on them – so the light still looks white to us.

Is white light a photon?

There is no such thing as a “photon of white light”. Photons always have a specific frequency (or wavelength) and thus map to a single colour. So-called “white light” is simply a mixture of difference frequency photons that we perceive as “white”. However, just what we mean by “white” light is rather subjective.

What actually is white light?

White light is light such as sunlight that contains all the colors of the visible spectrum in roughly equal amounts.

Why is white light not a color?

In physics, a color is visible light with a specific wavelength. Black and white are not colors because they do not have specific wavelengths. Instead, white light contains all wavelengths of visible light. Black, on the other hand, is the absence of visible light.

Is white light actually white?

White light is a mixture of all colors, in roughly equal proportions. White objects look white because they reflect back all the visible wavelengths of light that shine on them – so the light still looks white to us.

Does white light exist?

there is no wavelength for white light. The colour only exists as a mixture of visible wavelengths. (Note: if you mix blue and yellow light, you get white.)

Is white light really white and why?

Colors of objects White light is a mixture of all colors, in roughly equal proportions. White objects look white because they reflect back all the visible wavelengths of light that shine on them – so the light still looks white to us.

Is white light or dark?

White is the lightest color and is achromatic (having no hue). It is the color of snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light.

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What is white light

Visible light

When white light passes through a prism it is

Wavelength of visible light

Light waves

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