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(xv) The period of GPS satellite is .......(a) 6 hoursno(c) 24 hours(b) 12 hours(d) 48 hours |
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Answer» 12 hours is the correct answer Eachsatellitein theGPSconstellation orbits at an altitude of about 20,000 km from the ground, and has an orbital speed of about 14,000 km/hour (the orbitalperiodis roughly 12 hours - contrary to popular belief,GPS satellitesare not in geosynchronous or geostationary orbits). 12 hours is the right answer Correct answer is. 12 hours 12 hours is the correct answer |
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