what is sedrial day?
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the time between two consecutive transits of the First Point of Aries. It represents the time taken by the earth to rotate on its axis relative to the stars, and is almost four minutes shorter than the solar day because of the earth's orbital motion.
rajat129:
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can you tell me about solar year
it can be defined as The period of time required for the earth to make one complete revolution around the sun, measured from one vernal equinox to the next and equal to 365 days, 5 hours, 48 minutes, 45.51 seconds. Also calledastronomical year, tropical year.
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Answer:
It is the time taken by the earth to complete one rotation about it's own axis w.r.t a distant star..**
Explanation:
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