CBSE Class 11-science Answered
The Earth-Moon distance is about 60 times the radius of the earth. What will be the approximate angular diameter of the earth as seen from the moon?
Asked by nellore.jayasai | 16 Jan, 2019, 07:58: AM
Expert Answer
Aangular diameter = tanΘ = 2×
×2
×2 So Θ = arctan(1/30)
Diagram is attached for clarifications 
Answered by Ankit K | 17 Jan, 2019, 03:33: PM
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