Answers

2016-05-08T05:45:55+05:30
We see only one side of moon due to rotation and revolution of the earth
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2016-05-08T10:08:36+05:30
Moon takes 27.3 days to rotate on its own axis.it takes same time to revolve around earth. as it takes same time to rotate and revolve, we can see only one side of moon always....
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