Question

Newtons disk consists of

Answer 1

Explanation:

Newton's colour disc is a disc on which seven component colours of white light are painted. As it is rotated at high speed, it appears white suggesting the white light comprises of seven colours.

Answer 2

Newton's colour disc is a disc on which seven component colours of white light are painted. As it is rotated at high speed, it appears white suggesting the white light comprises of seven colours.