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प्रश्न
Why is Mercury the hottest planet of the Solar System?
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उत्तर
Mercury is the smallest planet and the closest to the Sun. It takes only 88 days to orbit the Sun. It has a thin atmosphere. Due to its nearness to the Sun, it is the hottest planet.
संबंधित प्रश्न
Short Answer Question:
Why is the planet Venus hotter than the planet Mercury?
Short Answer Question:
What is a planet?
Study the picture and answer the questions that follow.
(a) What is meant by the Solar System?
(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?
Distinguish between a planet and a star.
Which star is known as ‘Evening Star or “Morning Star”?
Which is the center of the Solar System-Sun or Earth?
Give reasons for the following:
Venus is considered as the Earth’s twin.
What is meant by Summer Solstice?
The Tropic of Cancer faces the Sun directly on ______.
______ is called Earth’s twin.
