Question

G. Give reason :
1. If we remove one of the colours on the Newton's disc, will it still appear white when rotated?
2. We can see the moon because it reflects light from the sun. Is it regular reflection or diffused reflection?
3. It is necessary for the Newton's disc to be rotated very fast. Will it appear white even if it is rotated very slowly?
4. The left part of an object appears in a plane mirror right part and vice-versa.
5. I and H appear as they are in plane mirror. Does lateral inversion take place or not?​

Answer 1

Explanation:

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:

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