Question

3. Why does sun appear reddish early in the morning?
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Answer 1

Answer:

The long wavelength of the light that comes through the Earth is red colour. This is the reason sun appear reddish early in the morning. The astronaut will not observe this phenomenon on the moon’s surface, because the moon has no atmosphere. Therefore no light will be distributed, and darkness will arise.

Explanation:

Answer 2

Answer:

Hope it would be helpful

Explanation:

During sunrise, the light rays coming from the Sun have to travel a greater distance in the earth's atmosphere before reaching our eyes. In this journey, the shorter wavelengths of lights are scattered out and only longer wavelengths are able to reach our eyes. ... Therefore, the Sun appears reddish early in the morning.