संवहन धारा सिद्धांत में गर्म पदार्थ के ऊपर उठने और ठंडे पदार्थ के नीचे जाने का मुख्य भौतिक आधार क्या है?
What is the main physical basis of hot material rising and cool material sinking in Convectional Current Theory?
Explanation opens after your attempt
C. घनत्व में अंतरDifference in density
Concept
Hot material rises due to lower density and cool material sinks due to higher density. Exam tip: remember the relation between temperature and density.
Why this answer is correct
The correct answer is C. घनत्व में अंतर / Difference in density. Hot material rises due to lower density and cool material sinks due to higher density. Exam tip: remember the relation between temperature and density.
Exam Tip
गर्म पदार्थ कम घनत्व के कारण ऊपर उठता है और ठंडा पदार्थ अधिक घनत्व के कारण नीचे जाता है। परीक्षा में ताप और घनत्व का संबंध याद रखें।
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