31. While selecting a satellite system which of the following is the first determining factor ?
(a) Antenna size
(b) EIRP
(c) Antenna gain
(d) Coverage
32. What is the power received from sun per m^2 surface area of geosynchronous satellite ?
(a) About 4000 W
(b) About 700 W
(c) About 1000 W
(d) About 1700 W
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