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ololo11 [35]
3 years ago
7

Sidereal day is defined as ________.

Geography
1 answer:
Taya2010 [7]3 years ago
8 0

Answer:

B. The time for one complete revolution of the earth relative to the celestial reference.

Explanation:

As a sidereal day is about 23 hr 56 min and 4.09 seconds so, this makes a sidereal day approx 365.24 (86,164.1) seconds. Compared to solar time which is 4 minutes longer than a sidereal day. Thus about the celestial bodies, time is taken for one complete revolution. Its is easier to point a telescope to the proper coordinate in the night sky.

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