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White light is dispersed by a prism into the colors of the visible spectrum. The visible spectrum is the band of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light (or simply light).
White is the lightest color and is achromatic (having no hue ). It is the color of objects such as 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.
Nov 21, 2023 · White light is electromagnetic radiation or waves. White light is comprised of all the frequencies and wavelengths of the visible light spectrum within the electromagnetic spectrum.
Jan 16, 2021 · Sunlight is a form of white light, which is the color you get when all of the wavelengths of light blend together. Newton saw the colors red, orange, yellow, green, blue, and violet.
White light is nothing but colourless daylight. This contains all the wavelengths of the visible spectrum at equal intensity. In simple terms, electromagnetic radiation of all the frequencies in the visible range of the spectrum, appearing white to the eye, is called white light.
White light is actually made of all of the colours of the rainbow because it contains all wavelengths, and it is described as polychromatic light. Light from a torch or the Sun is a good example of this.
In basic terms, the light which looks white to the retina is considered white light. It contains the electromagnetic radiation at all wavelengths in the visible range of the spectrum.
Dispersion of light occurs when white light is separated into its different constituent colors because of refraction and Snell's law. White light only appears white because it is composed of every color on the visible spectrum.
A colour looks bright when there is a lot of light with that colour. A colour looks dark when there is not. Colours exist in a spectrum from red to violet. This can be seen in a rainbow or a prism. When many colours in the spectrum are combined together, we see white light .
Aug 10, 2016 · The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view. More simply, this range of wavelengths is called visible light. Typically, the human eye can detect wavelengths from 380 to 700 nanometers.
