लौह और निकेल का क्रोड में जाना किस प्रक्रिया का विशिष्ट उदाहरण है?
Iron and nickel moving into the core is a specific example of which process?
Explanation opens after your attempt
C. घनत्व आधारित विभेदनDensity-based differentiation
Concept
Heavy metallic materials moved toward the center and formed the core. In exams, connect iron, nickel, and core with differentiation.
Why this answer is correct
The correct answer is C. घनत्व आधारित विभेदन / Density-based differentiation. Heavy metallic materials moved toward the center and formed the core. In exams, connect iron, nickel, and core with differentiation.
Exam Tip
भारी धात्विक पदार्थ केंद्र की ओर गए और क्रोड बने। परीक्षा में लौह, निकेल और क्रोड को विभेदन से जोड़ें।
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