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Consider the following statements:
Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.
Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.
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 'A'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements:Statement-I: The temperature at the ...
- Statement-I is correct: The temperature at the mantle-core boundary, known as the core-mantle boundary (CMB), is estimated to be between 2900-3700°C.
- Statement-II is correct: The temperature at this junction is influenced by internal heat from radioactive decay, the geothermal gradient (increase in temperature with depth), and high pressure conditions.
- Since Statement-II explains why the temperature is within the given range, it serves as a valid explanation for Statement-I.

Thus, the correct answer is A: Both statements are correct, and Statement-II explains Statement-I.
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Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer?
Question Description
Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. 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: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. 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: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer?.
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Here you can find the meaning of Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer?, a detailed solution for Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer? has been provided alongside types of Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider the following statements:Statement-I: The temperature at the junction of the mantle and outer core is between 2900-3700°C.Statement-II: The temperature at the junction of the mantle and outer core is primarily a result of internal heat sources, the geothermal gradient, and the high pressure at such great depths.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 'A'. Can you explain this answer? tests, examples and also practice UPSC tests.
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