Question

what is newtons disc? what is it used to demonstrate​

Answer 1

Answer:

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Explanation:

The Newton's disc is a scientific experiment which is used to demonstrate the seven constituent colours of the light. The disc surface is painted by seven colours in VIBGYOR sequence,and each of the colours takes equal segment on the surface..

Answer 2

Answer:

The newton disc, is a well know physics experiment with a rotating disc with different colours