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Snell's Law

White light i...

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White light is incident normally on a glass slab. Inside the glass slab (a) Red light travels faster than other colours b) Violet light travels faster than other colours( c) Yellow light travels faster than other colours (d) All colours travel with the same speed\lbrack KCET 2012\rbrack

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Q. Question 8
Which of the following statements is correct regarding the propagation of light of different colours of white light in air?

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