Question

which of the following statements about the given reactions are correct regarding the propogation of the light of different colours of the white light in air?

(A) red lights moves faster
(B) blue light moves faster than green light.
(C) all the colours of the white lights move with the same speed in the air.
(D) yellow lights moves with the mean speed as that of the red and that the violet light

Explain your answer with reason.

Answer 1

ANSWER:

(c) All the colours of the white light move with the same speed

REASON:

It's becoz Different colours of white light in vacuum//air move with the same speed.

MARK ME BRAINLIEST ^_^

Answer 2

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option (d) is correct answer

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☞(D) yellow lights moves with the mean speed as that of the red and that the violet light.