अणुभौतिकशास्त्र प्रश्न 14
प्रश्न: खालीलपैकी कोणते सूर्यापासून येणाऱ्या हानिकारक अतिनील किरणोत्सर्गाला पृथ्वीवर पोहोचू देत नाही?
पर्याय:
A) $ O _2 $
B) $ NO _2 $
C) $ CO _2 $
D) $ O _3 $
Show Answer
उत्तर:
योग्य उत्तर: D
BETA
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