Question

if we remove one of the colours on the Newton's disc. will it still appear white when rotated? give reason ​

Answer 1

Answer:

Newton's disc is a simple equipment which is used to demonstrate the VIBGYOR light spectrum theory. ... So if we remove one of them,the final colour after rotating the Newton's disc will not produce white colour

Answer 2

Answer:

We know that pure white light is the mixture of the seven colour rays which are present in the VIBGYOR light spectrum. So if we remove one of them,the final colour after rotating the Newton's disc will not produce white colour.