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प्रश्न
Give a reason for the following:
Earth and its Moon are called a double planet.
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उत्तर
Earth and its Moon are called a double planet because they revolve around the sun nearly in one and the same orbit.
संबंधित प्रश्न
How can you prove that the earth is a sphere by looking at the horizon?
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(b) Give two differences between a planet and a star.
(c) Name the planets known as terrestrial planets.
(d) Give two advantages the earth has over other planets.
(e) What are satellites?
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Distinguish between the following pair.
Periodical and Non-periodical comets
Distinguish between the following pair.
Planet and Satellite.
Why is the following planet not inhabitable?
Saturn
Give reasons for the following:
No life is possible on Saturn.
Answer the following question briefly.
How does a planet differ from a star?
The elliptical path in which the planets move around the Sun is ______.
