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A celestial body consisting of a gaseous cloud enveloping a bright nucleus moving around the Sun in an elliptical or parabolic orbit so eccentrically that some escapes from the Solar Systems is called

A. Comet

B. Great Bear

C. Meteores

D. Asteroides

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  15. Shoemaker-Levy 9 is a
  16. Lunar eclipse means
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  18. When the earth is at its minimum distance from the Sun, it is said to be
  19. Earth ranks _____ in the Solar System away from the Sun.
  20. How many degrees north and south are the Tropics?
  21. What is the name given to the widened rivermouth found at the point a river enters the sea?
  22. The rate of rotation of the Earth on its axis is the highest on which of the following date?
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