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प्रश्न
Magma rises to the surface and spreads over a vast area is known as ______.
उत्तर
Magma rises to the surface and spreads over a vast area is known as fissure eruption.
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संबंधित प्रश्न
Give a geographical reason.
Most of the volcanoes are found on the plate boundaries.
Give geographical reason.
Volcanic eruptions can cause earthquakes.
Write an answer to the following question in your own words.
Explain the effects of a volcano.
What is a volcano?
Label the parts of volcano.
The opening of the Volcano is usually ______ in form.
What is a caldera?
Barren Island is situated in the ______.
Consider the following statement and choose the appropriate answer:
Statement 1: When magma rises slowly to the surface and spreads over a vast area. It is known as a fissure eruption
Statement 2: The viscosity of lava is determined by the amount of silica and water in magma.
Consider the following statement and choose the appropriate answer:
Statement 1: Many volcanoes of Mexico and Central America are cinder-cone volcanoes.
Statement 2: Shield volcano is also called a stratovolcano.