Which one among the following is responsible for formation of ‘Ozone Holes’ in the stratosphere ? निम्नलिखित में कौन सा एक‚ स्ट्रैटोस्फियर में 'ओजोन छिद्र' बनने के लिये उत्तरदायी है?

🎲 Try a Random Question  |  Total Questions in Quiz: 113  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
UPSC CDS Previous Papers 2013 (II) General Knowledge - Bilingual — practice the complete quiz, review flashcards, or try a random question.


Which one among the following is responsible for formation of ‘Ozone Holes’ in the stratosphere ? निम्नलिखित में कौन सा एक‚ स्ट्रैटोस्फियर में 'ओजोन छिद्र' बनने के लिये उत्तरदायी है?