sun is visible 2 min before actual sun rise and 2 min after sun set. give reson
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Answered by
1
Answer:
earth rotation
Explanation:
the earth is rotating so onlu
Answered by
1
Answer:
cuz sun's rays take time to reach earth. they travel at the speed of 10^8per second thus it takes 8 minutes for sun's rays to reach the surface of the earth
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