पृथ्वी के चुंबकीय क्षेत्र की उत्पत्ति में कौन सा भाग महत्वपूर्ण माना जाता है?
Which part is considered important in the origin of Earths magnetic field?
Explanation opens after your attempt
B. द्रव बाह्य क्रोडLiquid outer core
Concept
Movement of metallic material in the liquid outer core is linked with the magnetic field. Exam tip: connect magnetic field with outer core.
Why this answer is correct
The correct answer is B. द्रव बाह्य क्रोड / Liquid outer core. Movement of metallic material in the liquid outer core is linked with the magnetic field. Exam tip: connect magnetic field with outer core.
Exam Tip
द्रव बाह्य क्रोड में धात्विक पदार्थों की गति चुंबकीय क्षेत्र से जुड़ी है। परीक्षा में magnetic field को outer core से जोड़ें।
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