Ozone layer depletion is caused by?
Ozone layer depletion is caused by?
ओजोन परत का ह्रास किसके कारण होता है?
Detailed Solution & Logic
Chlorofluorocarbons (CFCs) /क्लोरोफ्लोरोकार्बन
Explanation
Ozone layer depletion is mainly caused by Chlorofluorocarbons (CFCs).
- CFCs are man-made chemicals used in refrigerators, air conditioners, and aerosol sprays.
- When released, they reach the stratosphere and release chlorine atoms.
- These chlorine atoms break down Ozone Layer, which protects us from harmful UV rays.
ओजोन परत का ह्रास मुख्य रूप से Chlorofluorocarbons (CFCs) के कारण होता है।
- CFCs मानव द्वारा बनाए गए रसायन हैं जो रेफ्रिजरेटर, एयर कंडीशनर और स्प्रे में उपयोग होते हैं।
- ये वायुमंडल में जाकर क्लोरीन गैस छोड़ते हैं।
- यह क्लोरीन ओजोन परत को तोड़ देती है, जिससे पृथ्वी पर हानिकारक UV किरणें बढ़ जाती हैं।
❌ Other Options Explained / अन्य विकल्पों की व्याख्या:
- Carbon dioxide (CO₂) → ग्लोबल वार्मिंग का कारण
- Sulphur dioxide (SO₂) → अम्ल वर्षा (Acid Rain) का कारण
- Ethane → ओजोन परत को नुकसान नहीं पहुँचाता
🎯 Final Answer:
👉 Chlorofluorocarbons (CFCs) / क्लोरोफ्लोरोकार्बन
Similar Practice Questions
The region known as “Doab” lies between which of the following?
The region known as “Doab” lies between which of the following? दोआब के नाम से...
Mount Everest is located in which mountain range?
Mount Everest is located in which mountain range? माउंट एवरेस्ट किस पर्वत श्रृंखला में स्थित...
Which of the following rivers flows into the Arabian Sea?
Which of the following rivers flows into the Arabian Sea? निम्न में से कौन सी...
Which of the following is known as the world’s only floating national park ?
Which of the following is known as the world’s only floating national park ? निम्नलिखित...
The Nanda Devi Biosphere Reserve is located in which state?
The Nanda Devi Biosphere Reserve is located in which state? नदां देवी बायोस्फीयर रिजर्व (Nanda...
The Indira Gandhi Canal in Rajasthan has been taken out from which river?
The Indira Gandhi Canal in Rajasthan has been taken out from which river? राजस्थान में...
What is the highly specialized form of agriculture referred to when crops like coffee, tea, and rubber are cultivated?
What is the highly specialized form of agriculture referred to when crops like coffee, tea,...