Satellites used for telecommunication broadcasting are placed in the g – McqOptions

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1.	Satellites used for telecommunication broadcasting are placed in the geostationary orbit. A satellite is in such an orbit when- 1. The orbit is geosynchronous. 2. Orbit is circular. 3. The orbit is parallel to the Earth's equator. 4. The orbit takes place at an altitude of 22,236 km.
A.	1,2 and 3
B.	1,3 and 4
C.	2 and 4
D.	all these
Answer» B. 1,3 and 4

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