अंदरूनी ग्रहों के छोटे और घने रहने की सबसे वैज्ञानिक संयुक्त व्याख्या कौन-सी है?
Which is the most scientific combined explanation for inner planets being small and dense?
Explanation opens after your attempt
D. गर्म क्षेत्र में हल्की गैसें कम रहीं और चट्टानी धात्विक पदार्थ प्रमुख रहेIn the hot region light gases were less and rocky-metallic materials dominated
Concept
Near the Sun, heat and solar winds made retention of light gases difficult. In exams, understand inner planets as rocky and dense.
Why this answer is correct
The correct answer is D. गर्म क्षेत्र में हल्की गैसें कम रहीं और चट्टानी धात्विक पदार्थ प्रमुख रहे / In the hot region light gases were less and rocky-metallic materials dominated. Near the Sun, heat and solar winds made retention of light gases difficult. In exams, understand inner planets as rocky and dense.
Exam Tip
सूर्य के पास ताप और सौर पवनों से हल्की गैसें टिकना कठिन था। परीक्षा में अंदरूनी ग्रहों को चट्टानी और घना समझें।
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