पृथ्वीच्या कोरड्या वातावरणामध्ये आकारमानानुसार कोणता वायू सर्वाधिक मुबलक आहे?
Aऑक्सिजन
Bकार्बन डायऑक्साइड
Cनायट्रोजन
Dआर्गॉन
Answer & Solution
Correct answer: C. नायट्रोजन
नायट्रोजनचे प्रमाण पृथ्वीच्या वातावरणामध्ये आकारमानानुसार अंदाजे 78% इतके आहे.
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