महासागरीय तल पर चुंबकीय धारियों का समानांतर पैटर्न किसका प्रमाण माना गया?
Parallel magnetic stripe patterns on the ocean floor were considered evidence of what?
Explanation opens after your attempt
A. समुद्री तल प्रसरणSea-floor spreading
Concept
Magnetic stripes were recorded symmetrically on both sides of new crust. Exam tip: link magnetic evidence with spreading.
Why this answer is correct
The correct answer is A. समुद्री तल प्रसरण / Sea-floor spreading. Magnetic stripes were recorded symmetrically on both sides of new crust. Exam tip: link magnetic evidence with spreading.
Exam Tip
चुंबकीय धारियाँ नई भूपर्पटी के दोनों ओर समान रूप से दर्ज हुईं। परीक्षा में चुंबकीय प्रमाण को प्रसरण से जोड़ें।
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