Science, asked by lolly5, 1 year ago

what is a newton disc used for

Answers

Answered by vedar
2
A newton's disc is used to show how the seven colours can again be combined to form white colour.

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Answered by Divyankasc
6
A Newton disc is a disc with segments in rainbow colours. When the disc is rotated, the colors fade to white. In this way Isaac Newton demonstrated that white light is a combination of the seven different colours found in a rainbow.

It is useful for demostrating rhe fact that white light comprises of the seven colors.
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