Question

Write a short note on volcanic eruption according to senior class in atleast 60-100words.

Points - 14

Answer 1

A volcanic eruption occurs when hot materials are thrown out of a volcano. Lava, rocks, dust, ash and gas compounds are some of these "ejecta".

Eruptions can come from side branches or from the top of the volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and ash and kill many people. Some are quiet outflows of hot lava. Several more complex types of volcanic eruptions have been described by volcanologists. These are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

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Answer 2

Volcanic eruption is a vent which transfer molten rocks known as magma deep from the earth surface. Magma which erupt from the volcano is known as lava.

A volcanic eruption occurs when hot lava is thrown out of a volcano. Lava, rock, dust, gas and ash compounds are some of these components. These explotions are very dangerous and kill many people. Eruptions can come from side branches or from top of the volcano.

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