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When was the last recorded reversal of the Earth's magnetic field?
  • a)
    1 million years ago
  • b)
    4,000 years ago
  • c)
    200,000 years ago
  • d)
    500,000 years ago
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
When was the last recorded reversal of the Earth's magnetic field?a) 1...
The last recorded reversal of the Earth's magnetic field occurred approximately 500,000 years ago. This phenomenon, known as geomagnetic reversal, involves the switching of the magnetic north and south poles and is a natural occurrence in Earth's geological history.
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When was the last recorded reversal of the Earth's magnetic field?a) 1 million years agob) 4,000 years agoc) 200,000 years agod) 500,000 years agoCorrect answer is option 'D'. Can you explain this answer? for Year 8 2026 is part of Year 8 preparation. The Question and answers have been prepared according to the Year 8 exam syllabus. Information about When was the last recorded reversal of the Earth's magnetic field?a) 1 million years agob) 4,000 years agoc) 200,000 years agod) 500,000 years agoCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Year 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When was the last recorded reversal of the Earth's magnetic field?a) 1 million years agob) 4,000 years agoc) 200,000 years agod) 500,000 years agoCorrect answer is option 'D'. Can you explain this answer?.
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