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Displaying 3 out
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questions & answers.
Q1.
Define Rotation.
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Define Revolution.
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Revolution is the movement of the Earth around the sun in its elliptical orbit. It takes 365 and a quarter days to complete one revolution.
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Define Perihelion.
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Perihelion is the point of the Earth's orbit that is nearest to the Sun. Perihelion always occurs near January 3rd.
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