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प्रश्न
“Even when the Earth is spherical, it appears to be flat.” Discuss.
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उत्तर
The actual shape of the Earth is spherical. The curvature of the Earth is small as compared to its big size. For a small area upto 100 sq. miles, this curvature is negligible. Therefore, it appears flat.
संबंधित प्रश्न
What is the lithosphere?
Name the three layers of the earth’s interior.
Describe the mantle.
Where is asthenosphere found?
Describe the layers of the interior of the earth and their chemical composition.
Explain the layers of the interior of the earth with reference to the following :
(a) Depth,
(b) Temperature
(c) Density.
Study the figure on the side and answer the question

What is known as Sial? How deep is the area marked by Sial?
Study the figure on the side and answer the question

What role does Sima play?
Give reason for the following:
Generation of the Earth’s Magnetic field.
Give reason for the following:
The cause of the functioning of the magnetic compass
