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The orbital period of communication satellites is _______ as that of earth’s rotational period.

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The orbital period of communication satellites is _______ as that of earth’s rotational period.

(a) Same

(b) Greater

(c) Lesser

(d) None of the mentioned

This question was addressed to me in an interview for job.

My doubt is from Evaluating Digital Communication System and Allocation of Communication Resources in division Modulation and Coding Trade-off of Digital Communications

1 Answer

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Best answer
Right answer is (a) Same

The best explanation: The communication satellite is in circular orbit and has orbital period same as that of the earth’s rotational period.

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