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