Advertisements
Advertisements
प्रश्न
“The whole of the approaching ship is not visible at one time.” Why?
Advertisements
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
Name two types of earth movements.
How do the study of meteorites helps scientists to know about the interior of the earth?
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:
Name the state (solid, liquid or gas) in which each part exists.
Which layer is responsible for earth’s magnetic field? Why?
Explain briefly the structure of the earth.
Describe any three experiments to prove the Spherical Shape of the Earth.
Give two reasons why tremors occur inside the earth?
Distinguish between Core and Crust.
Seismology deals with ______.
