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Choose the correct answer
Q. Rocks formed on the solidification of molten matter are called
  • a)
    Metamorphic rocks
  • b)
    Sedimentary rocks
  • c)
    Volcanic rocks
  • d)
    Igneous rocks
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Choose the correct answerQ. Rocks formed on the solidification of molt...
Igneous rock is formed through the cooling and solidification of magma or lava.
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Choose the correct answerQ. Rocks formed on the solidification of molt...
Rocks that form after magma come out of the volcano and get cooled down are called igneous rocks. Remember, the word 'igneous' itself is from the base word ignition or ignite which means to fire or lighten.

The word 'magma' is used for the molten rocks inside earth while the word 'lava' is used for the same substance when they come out of earth through a volcanic eruption or any such similar process. When these lava come out of the Earth's surface, they undergo changes in temperature and pressure and then cool, solidify and crystallize to form igneous rocks. Hence, option (D) is the correct answer.
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Choose the correct answerQ. Rocks formed on the solidification of molten matter are calleda)Metamorphic rocksb)Sedimentary rocksc)Volcanic rocksd)Igneous rocksCorrect answer is option 'D'. Can you explain this answer?
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Choose the correct answerQ. Rocks formed on the solidification of molten matter are calleda)Metamorphic rocksb)Sedimentary rocksc)Volcanic rocksd)Igneous rocksCorrect answer is option 'D'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about Choose the correct answerQ. Rocks formed on the solidification of molten matter are calleda)Metamorphic rocksb)Sedimentary rocksc)Volcanic rocksd)Igneous rocksCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the correct answerQ. Rocks formed on the solidification of molten matter are calleda)Metamorphic rocksb)Sedimentary rocksc)Volcanic rocksd)Igneous rocksCorrect answer is option 'D'. Can you explain this answer?.
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