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प्रश्न
Distinguish between Shield volcano and volcanic Dome.
अंतर स्पष्ट करें
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उत्तर
| S.No. | Shield Volcano | Volcanic Dome |
| (i) | Shield volcanoes are formed by intense viscous lava. | A lava dome (or) A volcanic dome is a roughly circular mound formed due to the slow ejection of viscous lava from a volcano. |
| (ii) | These are shallow depositions with gently sloping sides. Hence, the lava flows out in all directions to create a shield. E.g., Mauna Loa, Hawaii. | As the lava is rich in silica with intense viscosity, it is prevented from flowing far from its vent, e.g., Parícutin, Mexico. |
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संबंधित प्रश्न
The movement of plates that creates stress and tension in the rocks causing them to stretch and cracks result in ______.
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In ______ boundary, the plates slide horizontally past each other.
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| (a) | Active Volcano | (i) | Mt. Kilimanjaro |
| (b) | Dormant Volcano | (ii) | Strata Volcano |
| (c) | Extinct Volcano | (iii) | Mt. St. Helens |
| (d) | Composite Volcano | (iv) | Mt. Fuji |
| (e) | Shield Volcano | (v) | Mauma loa |
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A lava dome does not flow from into the vent.
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Consider the given statement
- The plates move vertically in convergent Boundary.
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Distinguish between:
Atmosphere and Biosphere.
