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प्रश्न
Study the figure on the side and answer the question
Why is the expression ‘Nife’ so called?
थोडक्यात उत्तर
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उत्तर
‘Nife’ means Nickel (Ni) and Iron (Fe) due to the majority of Nickel and Iron in the core.
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Earth’s Structure
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Name the three layers of the earth’s interior.
Name two types of earth movements.
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?
Which are the two most abundant chemical elements in the Earth’s crust?
Give two reasons why tremors occur inside the earth?
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 SIAL?
What is SIMA?
Give reason for the following:
Generation of the Earth’s Magnetic field.
