Physics, asked by srimithra, 1 year ago

application of newtons's disc

Answers

Answered by ramarekha2005
19
The Newton's Colour Wheel/Disk is used for demonstrating how white light is composed of the colours of the rainbow.
some white is also present for a better result when viewing the rotating disk.
In use the disk is rotated while watching the colour of the spinning disk, it will be seen that the resultant white is very close to perfect.
The best result is obtained in daylight rather than under fluorescent lights.

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Answered by shiveejaiswal25
8
odecomposition of light by prism describe in detail Facebook optical Newton which was published in 1686 at the same time however show that each monochromatic light can also take back the white light it can be proved using the so-called Newton's wheel.
application in practice- the principle of additive colour mixing is applied such as computer monitors and TV screens RGB model

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