How are extrusive and intrusive rocks formed short hort answer? – InterviewSolution

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1.	How are extrusive and intrusive rocks formed short hort answer?
Answer» INTRUSIVE ROCKSDuring volcanic eruption,sometimes the magma which is not able to explode out from the volcano GETS solidified below the earths surface..is known as Intrusive RocksEXTRUSIVE ROCKSThese rocks are formed when the magma BREAKS through the crust and REACHES the surface of the earth. It COOLS and SOLIDIFIES to form rocks..is known as Extrusive Rocks

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