Q217
Which of the following statement is correct?
A.
A spin stabilized satellite used solar cells mounted on a cylinder body that continuously rotates so that 40 a time and it also uses gyroscopic action of a spinning satellite to maintain its orientati
AnswerB.
A spin stabilized satellite uses solar panels whose cells are continually oriented toward the sun
C.
Satellite transponders use lower frequency reception of radiation from earth stations and higher frequency for transmission to earth stations.
D.
satellite transponders use a single frequency for reception and transmission from one point on earth to another
E.
None of the above
Answer: Option A
Solution
Answer: Option A
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