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प्रश्न
Study the figure on the side and answer the question
Why is the expression ‘Nife’ so called?
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उत्तर
‘Nife’ means Nickel (Ni) and Iron (Fe) due to the majority of Nickel and Iron in the core.
संबंधित प्रश्न
Why is the earth’s interior in most part found in a solid state despite great heat and pressure?
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:
Label the parts: (1), (2), (3), (4) and (5).
Why does the Sun not rise at the same time everywhere in the world?
“The whole of the approaching ship is not visible at one time.” Why?
Explain briefly the structure of the earth.
Give reasons for the following:
Earth movements have modified the Earth’s surface.
Magma is found in the ______.
Match the following:
| (a) | Crust | (i) | 2,171 km |
| (b) | Upper Mantle | (ii) | 2,259 km |
| (c) | Lower Mantle | (iii) | 30 km |
| (d) | Outer Core | (iv) | 1221km |
| (e) | Inner Core | (v) | 720 km |
What is SIMA?
