1.

Which of the following describes the Geostationary Orbit (GEO) correctly ?

A. Altitude of 20,000 km above the sea level and the orbital period is 12 hours.
B. Altitude of 36,000 km above the sea level and the orbital period is 24 hours.
C. Altitude of 400 km above the sea level and the orbital period is 90 minutes.
D. None of the above
Answer» C. Altitude of 400 km above the sea level and the orbital period is 90 minutes.


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