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44. the period of revolution of earths satellite close to the surface of the earth is 60 min.the period of another satellite in an orbit is at a distance of 3 times earths radius from its surface will be |
| Answer» 44. the period of revolution of earths satellite close to the surface of the earth is 60 min.the period of another satellite in an orbit is at a distance of 3 times earths radius from its surface will be | |