पृथ्वी के क्रोड में लोहा और निकल का केंद्रित होना किसका प्रमाण है?
The concentration of iron and nickel in Earth's core is evidence of what?
Explanation opens after your attempt
A. ग्रह के भीतर घनत्व आधारित विभेदनDensity based differentiation inside the planet
Concept
Heavy metals sank toward the centre in a molten state. Exam tip: treat iron and nickel as core evidence.
Why this answer is correct
The correct answer is A. ग्रह के भीतर घनत्व आधारित विभेदन / Density based differentiation inside the planet. Heavy metals sank toward the centre in a molten state. Exam tip: treat iron and nickel as core evidence.
Exam Tip
भारी धातुएँ पिघली अवस्था में केंद्र की ओर डूब गईं। परीक्षा में iron nickel को core evidence मानें।
Login to save your score, XP, coins and progress.
