Why is the sky orange and red at sunrise and sunset?
A) Gases absorb orange and red light.
B) Blue wavelengths are absorbed by the atmosphere.
C) The thick atmosphere scatters all but longer wavelengths.
D) Only short wavelengths are radiated from the Sun in the morning and evening.
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Why is the sky orange and red at sunrise and sunset?
A) Gases absorb orange and red light...
A) Gases absorb orange and red light...
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