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प्रश्न
What are the consequences of the pressure and temperature in the interior of the earth?
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उत्तर
The temperature in the core ranges from 4400°C to about 6000°C. Pressure and density increases towards the interior of the earth. The inner core is in solid state due to high pressure and density which compresses the molten rock material. Outer core is in liquid state as there is not enough pressure to keep it in a solid state.
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संबंधित प्रश्न
Name the three layers of the earth’s interior.
Name two types of earth movements.
How do the study of meteorites helps scientists to know about the interior of the earth?
Look at the figure on the side and answer the question:
Name the state (solid, liquid or gas) in which each part exists.
Explain the layers of the interior of the earth with reference to the following :
(a) Depth,
(b) Temperature
(c) Density.
Which are the two most abundant chemical elements in the Earth’s crust?
“Even when the Earth is spherical, it appears to be flat.” Discuss.
Give reasons for the following:
Earth movements have modified the Earth’s surface.
Distinguish between Core and Crust.
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.
