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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
State two chief characteristics of the earth’s crust.
Look at the figure on the side and answer the question:
Which part of the earth is suitable for human habitation? Why?
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 role does Sima play?
Study the figure on the side and answer the question
What happens to the continents if there is an earthquake?
Describe any three experiments to prove the Spherical Shape of the Earth.
Give reasons for the following:
Earth movements have modified the Earth’s surface.
______ layer is made up of liquid iron.
Magma is found in the ______.
Consider the given statement
- When magnia reaches this Earth’s surface, it is referred to as ‘Lava’.
- The interior of the earth contains very hot molten material called ‘Magma’.
- Sedimentary are also called Primary (or) Mother rocks.
