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प्रश्न
What are ‘Volcanoes’?
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उत्तर
‘Volcanoes’ are the outlets of magma through a vent or cracks in the form of a conical volcanic hill or through various holes known as fissure eruption.
संबंधित प्रश्न
What do you understand by ‘Vulcanism’?
How are volcanoes formed?
What do you understand by ‘Crater of the Volcano’?
What is the following:
Fissure type of volcanoes
Distinguish between the following pair of terms associated with vulcanicity:
Acidic Lava and Basic Lava
Distinguish between the following pair of terms associated with vulcanicity:
Laccolith and Lapolith
Distinguish between the following pairs of terms associated with the crustal movement of the earth:
Graben and Horst
Answer the following:
Hot springs are common in volcanic regions.
Give reasons for the following:
Earth as a whole does not expand.
Give one word for the following :
The region where there are highest number of geysers and hot springs.
