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प्रश्न
‘Although the Moon has no light of its own, yet it shines’. Why?
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उत्तर
Sun’s light is reflected from the surface of the moon.
संबंधित प्रश्न
Why is the earth called a watery planet?
Provide reliable evidence to prove that the earth is spherical in shape.
Name the different realms of the earth.
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?
How much time does a ray of moonlight take to reach the Earth?
Which planet has the largest number of satellites?
Use your brain power!
Suppose you want to give your address to a friend you have on the planet Mars. How will you write your address if you want them to understand exactly where you live?
For what purpose are rockets used in space travel?
The continent _____________ is covered by ice.
______ is called Earth’s twin.
