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A satellite close to the earth is in orbit above the equator with a period of rotation of 1.5 hours. If it is above a point P on the equator at some time, it will be above P again after time (a) 1.5 hours (b) 1.6 hours if is rotating from west to east (c) 24/17 hours if it is rotating from west to east (d) 24/17 hours if it is rotating from east to west |
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Answer» a only |
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