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प्रश्न
What is a Volcano?
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उत्तर
- A volcano is a vent or an opening on the surface of the Earth crust through which hot solid, liquid and gaseous materials (magma) erupt out.
- It erupts from the earth’s interior, to the surface.
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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 ______.
Statement I: Mountain ranges are formed by the collision of tectonic plates
Statement II: The movement of tectonic plates is due to the thermal energy from the mantle.
Mention its major components volcano.
Write about the Pacific Ring of fire.
Distinguish between Shield volcano and volcanic Dome.
On the given outline map of the world, mark the following:
Pacific Ring of fire
What are the Geomorphic processes?
Give reason for the following:
A lava dome does not flow from into the vent.
What do the internal processes generate?
Give reason for the following.
Why does the lava flow out in all directions in the shield volcano?
