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प्रश्न
Distinguish between the following pair of terms associated with vulcanicity:
Lava and Magma
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उत्तर
| Lava | Magma |
| Lava is the black liquid part of the volcanic eruption. | Magma includes all the material coming out of a volcano e.g. lava, stones, cinders, ash, smoke, steam, etc. |
संबंधित प्रश्न
What is the magma chamber of a volcano?
How are volcanoes formed?
What do you understand by ‘Crater of the Volcano’?
What is the following:
Caldera
Distinguish between the following pair of terms associated with vulcanicity:
Cinder Cone and Composite Cone
Distinguish between the following pair of terms associated with vulcanicity:
Crater and Caldera
Match the items given in Column A with the correct ones in Column B.
| Column A | Column B |
| 1. A Rift valley lake | (a) Deccan Trap region of India |
| 2. A horst | (b) Fujiyama |
| 3. A basic lava sheet | (c) Tanganyika |
| 4. Composite cones | (d) Black forest plateau |
| 5. An active volcano | (e) Corndon Hill |
| 6. A Batholith | (f) The Alps |
| 7. A Phaccolith | (g) Upland of Britain is France |
| 8. A young Fold mountain | (h) Stromboli |
Answer the following:
Some volcanoes erupt explosively.
Answer the following:
Earthquakes are common in the belt of young fold mountains.
How the theory of plate tectonics has explained the formation of mountains like Himalaya or Alps and of the volcanic islands.
