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Consider the following statements:
Statement-I: Basalt is the primary rock type found in oceanic crust.
Statement-II: Basalt forms from slow cooling of magma at the surface.
Which one of the following is correct in respect of the above statements?
  • a)
    Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
  • b)
    Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
  • c)
    Statement-I is correct but Statement-II is incorrect
  • d)
    Statement-I is incorrect but Statement-II is correct
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Consider the following statements:Statement-I: Basalt is the primary r...
  • Statement-I is correct: Basalt is indeed the primary rock type found in oceanic crust.
  • Statement-II is incorrect: Basalt forms from rapid cooling of magma at the surface, not slow cooling.
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Most Upvoted Answer
Consider the following statements:Statement-I: Basalt is the primary r...
Explanation:

Statement-I: Basalt is the primary rock type found in oceanic crust
- Basalt is indeed the primary rock type found in oceanic crust. It is a dark, fine-grained volcanic rock that is formed from the rapid cooling of lava at the Earth's surface.
- Oceanic crust is primarily composed of basalt and is created at mid-ocean ridges through volcanic activity.

Statement-II: Basalt forms from slow cooling of magma at the surface
- This statement is incorrect. Basalt actually forms from the rapid cooling of lava at the surface, not from slow cooling of magma.
- Magma refers to molten rock beneath the Earth's surface, while lava is molten rock that has reached the surface.
Therefore, the correct answer is:
c) Statement-I is correct but Statement-II is incorrect
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Consider the following statements:Statement-I: Basalt is the primary rock type found in oceanic crust.Statement-II: Basalt forms from slow cooling of magma at the surface.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-Ib)Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-Ic)Statement-I is correct but Statement-II is incorrectd)Statement-I is incorrect but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statements:Statement-I: Basalt is the primary rock type found in oceanic crust.Statement-II: Basalt forms from slow cooling of magma at the surface.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-Ib)Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-Ic)Statement-I is correct but Statement-II is incorrectd)Statement-I is incorrect but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements:Statement-I: Basalt is the primary rock type found in oceanic crust.Statement-II: Basalt forms from slow cooling of magma at the surface.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-Ib)Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-Ic)Statement-I is correct but Statement-II is incorrectd)Statement-I is incorrect but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Statement-I: Basalt is the primary rock type found in oceanic crust.Statement-II: Basalt forms from slow cooling of magma at the surface.Which one of the following is correct in respect of the above statements?a)Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-Ib)Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-Ic)Statement-I is correct but Statement-II is incorrectd)Statement-I is incorrect but Statement-II is correctCorrect answer is option 'C'. Can you explain this answer?.
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