1.

(xv) The period of GPS satellite is .......(a) 6 hoursno(c) 24 hours(b) 12 hours(d) 48 hours

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



Discussion

No Comment Found

Related InterviewSolutions