समतापमंडल को अपेक्षाकृत शांत परत क्यों माना जाता है?
Why is the stratosphere considered a relatively calm layer?
Explanation opens after your attempt
Correct Answer
D. क्योंकि इसमें ऊर्ध्वाधर वायु गति कम होती हैBecause vertical air movement is weak in it
Concept
The stratosphere is stable and has less vertical mixing. Exam tip: remember its stability for aircraft flight.
Why this answer is correct
The correct answer is D. क्योंकि इसमें ऊर्ध्वाधर वायु गति कम होती है / Because vertical air movement is weak in it. The stratosphere is stable and has less vertical mixing. Exam tip: remember its stability for aircraft flight.
Exam Tip
समतापमंडल स्थिर होता है और इसमें ऊर्ध्वाधर मिश्रण कम होता है। परीक्षा में विमान उड़ान के लिए इसकी स्थिरता याद रखें।
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