Question

newton's disc demonstrates
a. reflection of light
b. refraction of light
c. light consists of seven colours
d. all of the above​

Answer 1

Answer:

option C is the right answer

I'm sure ... u can select this guys...

Answer 2

Answer:

Newton’s Optical disc is a very popular experiment done by Sir Isaac Newton to demonstrate the optical mixing also called the temporal optical mixing or the Additive averaging mixing.  

Newton disc contains the transparent films of different colours like violet, indigo, blue, green, yellow, orange and red.

This disc when rotated very quickly gave a white or off white colour.

There lies the optical mixing of the colours wavelength to give a white colour.

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