गर्म मेंटल पदार्थ का ऊपर उठना संवहन चक्र में किस प्रक्रिया को दिखाता है?
The rising of hot mantle material shows which process in a convection cycle?
Explanation opens after your attempt
B. घनत्व घटने से ऊपर उठनाRising due to decreasing density
Concept
Hot material becomes lighter and rises. Exam tip: remember the inverse relation between temperature and density.
Why this answer is correct
The correct answer is B. घनत्व घटने से ऊपर उठना / Rising due to decreasing density. Hot material becomes lighter and rises. Exam tip: remember the inverse relation between temperature and density.
Exam Tip
गर्म पदार्थ हल्का होकर ऊपर उठता है। परीक्षा में ताप और घनत्व का विपरीत संबंध याद रखें।
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