alleryزمین کے ماحول کی سب سے بیرونی تہہ کو کیا کہتے ہیں؟
Aٹروپوسفیئر
BStratosphere
CMesosphere
DExosphere
Answer & Solution
Correct answer: D. Exosphere
exosphere ماحول کی سب سے اوپر کی تہہ ہے جو آہستہ آہستہ بیرونی خلا میں ضم ہو جاتی ہے۔
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