गरम धरातल से लगी हवा का गर्म होना किसका उदाहरण है?
Air touching a warm ground getting heated is an example of what?
Explanation opens after your attempt
A. चालनConduction
Concept
Conduction occurs by direct contact. Exam tip: call heat exchange between surface and nearby air conduction.
Why this answer is correct
The correct answer is A. चालन / Conduction. Conduction occurs by direct contact. Exam tip: call heat exchange between surface and nearby air conduction.
Exam Tip
चालन सीधे संपर्क से होता है। परीक्षा में धरातल और निकट वायु के बीच ऊष्मा विनिमय को चालन कहें।
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