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Physics GK · Q53

Light

Competitive Exams · Physics GK · question 53

Q53

Why does sky appear blue?

A.
All colors of white light, except blue, are most strongly engraved by air molecules
B.
The light of all colors is in the correct proportion
C.
Blue wavelength is relatively low as white light and it is most scattered by air molecules
Answer
D.
White light is reflected by all the air molecules

Answer: Option C

Solution

Answer: Option C
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