How are extrusive igneous rocks formed?
GeographyClass 7AllAnswered 12 Apr 2026
Answer
Ans. Lava is molten magma coming out from the interior of the earth on its surface. When this molten lava comes on the earth’s surface, it rapidly cools down and becomes solid. Rocks formed in such a way on the crust are called extrusive igneous rocks. e.g. basalt.
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