Question

What is meant by scattering of light the sky appear blue and the sun appear reddish at sunset and sunrise.Explain these phonomenon with reason?

Answer 1

“Because the sun is low on the horizon, sunlight passes through more air at sunset and sunrise than during the day, when the sun is higher in the sky. More atmosphere means more molecules to scatter the violet and blue light away from your eyes. ... This is why sunsets are often yellow, orange, and red.....

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