Geography, asked by Alecia974, 1 year ago

वायुमण्डल में नाइट्रोजन की मात्रा मिलती है-
(अ) 21 प्रतिशत
(ब) 78 प्रतिशत
(स) 9 प्रतिशत
(द) 0.03 प्रतिशत

Answers

Answered by parijindal67
1

Answer:

according to me the answer is स

Answered by rohitraj182003
1

Answer:

78 per cent of nitrogen gas find in atmosphere

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