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प्रश्न
What is the magma chamber of a volcano?
What do you mean by the magma chamber of a volcano?
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उत्तर
The magma chamber of a volcano is a large underground reservoir where molten rock (magma) is stored beneath the Earth’s surface. It supplies magma to the volcano during an eruption. The magma in this chamber contains dissolved gases and crystals, and when pressure builds up, it forces the magma upward through vents, leading to an eruption.
संबंधित प्रश्न
What do you understand by ‘Vulcanism’?
What are ‘Volcanoes’?
Distinguish between the following pair of terms associated with vulcanicity:
Lava and Magma
Distinguish between the following pair of terms associated with vulcanicity:
Crater and Caldera
Distinguish between the following pair of terms associated with vulcanicity:
Geysers and Hot Springs
Answer the following
The vent of a volcano when blocked results in an explosive eruption.
Give reasons for the following:
Earth’s movements have modified the Earth’s surface.
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.
______ belt is known as the “Ring of Fire”.
