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प्रश्न
Draw neat diagram, label them and explain.
The interior of the earth
Draw a well labelled diagram to show the interior of the earth.
आकृति
स्पष्ट कीजिए
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उत्तर
Explanation:
- Crust: The outermost, thinnest layer where we live. It is solid and made of rocks.
- Mantle: The middle layer made of hot, semi-molten rock called magma. It causes movement of tectonic plates.
- Core: The innermost layer.
- Outer Core is liquid and made of iron and nickel.
- Inner Core is solid due to high pressure, though it's extremely hot.
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Notes
Students should refer to the answer according to their questions.
Interior of the Earth
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संबंधित प्रश्न
Prepare a model of the earth’s interior.
Assertion (A): There structure of the earth may be compared to that of an Apple.
Reason (R): The interior of the earth consists of crust, mantle and core.
What is mantle?
Give reason
The Continental crust is less dense than the oceanic crust
Which is called a blue planet?
The sial and the sima together form the earth ______.
Mantle is separated from the crust by a boundary called ______.
The crust forms ______ of the earth’s volume.
What is the crust?
Match the following
| 1. | Earth | i. | Trembling |
| 2. | Core | ii. | Andaman |
| 3. | Earthquake | iii. | Lighthouse |
| 4. | Barren island | iv. | Barysphere |
| 5. | Stramboli | v. | Blue planet |
