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प्रश्न
“The whole of the approaching ship is not visible at one time.” Why?
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उत्तर
The Earth has a spherical snape. Along its curved surface, the appearance of a ship is gradual. We see first the smoke, then the mast and then the hull. If the Earth were flat, the entire ship would be seen all at once.
संबंधित प्रश्न
What is the lithosphere?
Why is the earth’s interior in most part found in a solid state despite great heat and pressure?
Describe the layers of the interior of the earth and their chemical composition.
Which layer is responsible for earth’s magnetic field? Why?
Which are the two most abundant chemical elements in the Earth’s crust?
Why does the Sun not rise at the same time everywhere in the world?
Describe any three experiments to prove the Spherical Shape of the Earth.
Give two reasons why tremors occur inside the earth?
Give reasons for the following:
Earth movements have modified the Earth’s surface.
______ is a vent (or) and opening on the surface of the Earth crust.
