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प्रश्न
Why is the earth called a watery planet?
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उत्तर
The earth is called a watery planet, as its major part i.e. 70% is covered by water or hydrosphere. The earth is seen blue in the satellite pictures due to the majority of the water.
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संबंधित प्रश्न
Fill in the blank:
The earth has an average temperature of _______.
Study the picture and answer the questions that follow.
(a) What does the picture show you about the earth?
(b) State briefly the Bedford Level Experiment.
(c) The sun rises and sets at different times in different places. What does the statement show the shape of the earth?
(d) In what way is the earth’s atmosphere beneficial to mankind?
Write a short note on the planets of the Solar System. Name the planets in order of their distance from the sun.
Which star is known as ‘Evening Star or “Morning Star”?
Distinguish between the following pair.
Periodical and Non-periodical comets
Name the following:
The planet nearest to the Sun.
Give reasons for the following:
Venus is considered as the Earth’s twin.
Who am I?
I am the nearest star to the earth.
Birla Planetarium is located in __________.
The Tropic of Cancer faces the Sun directly on ______.
