Periodic time of a satellite revolving above Earth’s surface at a height equal to , radius of Earth, is [ is acceleration due to gravity at Earth’s surface] |
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a) |
b) |
c) |
d) |
Periodic time of a satellite revolving above Earth’s surface at a height equal to , radius of Earth, is [ is acceleration due to gravity at Earth’s surface] |
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a) |
b) |
c) |
d) |