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प्रश्न
Why does the Sun not rise at the same time everywhere in the world?
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उत्तर
If the Earth were flat, the whole world would have the sunrise and sunset at the same time. As the Earth is spherical and rotates from West to East, places in the East see the Sun earlier than the places in the West.
संबंधित प्रश्न
State two chief characteristics of the earth’s crust.
Describe the mantle.
Why is the earth’s interior in most part found in a solid state despite great heat and pressure?
Give a geographical reason for the following:
The asthenosphere is in a semi-molten state.
Look at the figure on the side and answer the question:
Label the parts: (1), (2), (3), (4) and (5).
Look at the figure on the side and answer the question:
Name the state (solid, liquid or gas) in which each part exists.
Study the figure on the side and answer the question
What is known as Sial? How deep is the area marked by Sial?
Which are the two most abundant chemical elements in the Earth’s crust?
“The whole of the approaching ship is not visible at one time.” Why?
“Even when the Earth is spherical, it appears to be flat.” Discuss.
