Write the reason for Sun appears red during the Sun-rise and Sun-set.

The Sun appears red during sunset because _____

Give scientific reasons for the following statements: The sun appears reddish at sunrise and sunset.

Why does the setting sun appear red ?

The sun appears red at sun rise or sunset, why?

The colour of the sun is reddish during the sun rise and sunset. Explain why ?

Why does the colour of the sun appear red during sunset?

Assertion Sun appears red during sunrise and sunset due to the phenomenon of refraction. Reason In refraction of light frequency of light remains unchanged.