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प्रश्न
Short Answer Question:
What is the earth’s mean temperature? State its one advantage.
उत्तर
The earth’s mean temperature is 17° C, which is ideal to support the survival of the life-system.
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संबंधित प्रश्न
Short Answer Question:
Name the members of the Solar System.
Short Answer Question:
How did the earth get its atmospheric blanket?
Fill in the blanks:
The earth rotates from ____ to ____.
Mention two important features of Earth that make it a planet suitable for life.
What makes our Sun as an ordinary star in the universe?
Distinguish between the following pair.
Periodical and Non-periodical comets
Which unit is used for measuring distances in the universe?
Give reasons for the following:
Mercury completes its orbit in less time than the Earth.
Who am I?
You can see me from the earth but the lighted part of me that you see changes every day.
Day and night are caused due to the earth’s _______