CBSE Class 10 Answered
How much time from sunrise to sunset is lengthened because of atmospheric refraction?
Asked by | 27 Aug, 2009, 04:31: PM
Expert Answer
We can see the sun 2 minutes before the actual sunrise and 2 minutes after the actual sunset due to atmospheric refraction. So, the total time lengthened is 2 + 2 = 4 minutes.
Answered by | 27 Aug, 2009, 04:36: PM
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