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Each colour component of white light has a different wavelength. Therefore meaning that each component is refracted by a slightly different amount, separating the colours and making them visible by dispersion.

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Q: Why does white light look like a rainbow when it exits a prism?
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Related questions

When you look at white light through a glass prism you see a rainbow of color called?

light is white. if you mix the colors of the rainbow you get white. A prism separates the colors, showing a rainbow.


How can white light be split to form a rainbow?

Artificially, a rainbow can be produced by passing white light (sunlight) through a prism. The light passing through the prism constitutes the seven colors of the rainbow.


What happens when white light passes through a prism?

The light is broken into its seven colors (colors of the rainbow) and exits the prism at a different angle with the separated colors. It functions in the exact same way water droplets separate light to create an actual rainbow, but with cut glass instead of water.


What color is the rainbow blended?

White. For example: when white light is split in a prism, it becomes a rainbow.


A prism breaks white light into what?

A dispersive prism can break light into its spectral colours, or the colours of the rainbow


What does white light traveling through a prism show?

a rainbow


What is the object that separates white light into the colors of the rainbow?

A prism


How white light light makes a rainbow?

White light, if passing through a prism, can make a rainbow via the optics phenomenon known as dispersion.


How does white and water make a rainbow?

The water acts like a prism and white light shines through it, it makes a rainbow.


Why does light look like a rainbow when it exits a prism?

Each colour component of white light has a different wavelength. Therefore meaning that each component is refracted by a slightly different amount, separating the colours and making them visible by dispersion.


What is the process in which white light is separated into the colors of the rainbow?

In optics, a prism refracts incoming light.


What can b used to disperse white light into the 7 colours of the rainbow?

A prism.