ठंडा मेंटल पदार्थ संवहन चक्र में सामान्यतः किस दिशा में जाता है?
In which direction does cooler mantle material generally move in a convection cycle?
Explanation opens after your attempt
A. नीचे की ओरDownward
Concept
Cooler material becomes denser and sinks downward. Exam tip: remember the relation between density and temperature.
Why this answer is correct
The correct answer is A. नीचे की ओर / Downward. Cooler material becomes denser and sinks downward. Exam tip: remember the relation between density and temperature.
Exam Tip
ठंडा पदार्थ भारी होकर नीचे धंसता है। परीक्षा में घनत्व और ताप का संबंध याद रखें।
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