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Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution.
  1. During the southwest monsoon, the prevalent direction of the wind is easterly.
  2. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly.
  3. The fall in temperature also contributes to increased pollution levels.
Select the correct answer code:
  • a)
    1, 2 
  • b)
    1, 3 
  • c)
    2, 3 
  • d)
    1, 2 and 3
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding Delhi’s geography an...
  • During the southwest monsoon, the prevalent direction of the wind is easterly. The winds travel from over the Bay of Bengal, carrying moisture and rainfall to this part of the country. Once the monsoon withdraws, however, the predominant direction of the winds changes to north-westerly. These winds carry particulate matter (essentially smoke and soot) from crop-burning in Punjab to the area above Delhi, and then onward down the Gangetic basin.
  • The fall in temperature also contributes to increased pollution levels. As it gets cooler, the inversion height — which is the layer beyond which pollutants cannot disperse into the upper atmosphere — comes down. When that happens, larger concentrations of pollutants in the air hang closer to the surface, and lead to worsening AQIs.
  • The point to note here is this: The direction of the wind is north-westerly in summer too, but it is the very high temperature over the Indo-Gangetic basin that ensures the pollutants that it brings (dust etc. from Rajasthan and sometimes Pakistan and Afghanistan) does not hang low.
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Community Answer
Consider the following statements regarding Delhi’s geography an...
1. Delhi is the capital city of India.
2. Delhi is one of the largest cities in the world in terms of population.
3. Delhi has a rich historical and cultural heritage, with several ancient monuments and landmarks.
4. Delhi has a diverse population, with people from different regions and religions residing in the city.
5. Delhi is known for its bustling markets, street food, and vibrant nightlife.
6. Delhi experiences extreme weather conditions, with hot summers and cold winters.
7. Delhi has a well-developed transportation system, including metro trains, buses, and auto-rickshaws.
8. Delhi is home to several prestigious educational institutions and universities.
9. Delhi is known for hosting major international events and conferences.
10. Delhi faces challenges related to pollution and traffic congestion.
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Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution. During the southwest monsoon, the prevalent direction of the wind is easterly. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly. The fall in temperature also contributes to increased pollution levels.Select the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?
Question Description
Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution. During the southwest monsoon, the prevalent direction of the wind is easterly. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly. The fall in temperature also contributes to increased pollution levels.Select the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution. During the southwest monsoon, the prevalent direction of the wind is easterly. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly. The fall in temperature also contributes to increased pollution levels.Select the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution. During the southwest monsoon, the prevalent direction of the wind is easterly. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly. The fall in temperature also contributes to increased pollution levels.Select the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2 and 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Consider the following statements regarding Delhi’s geography and weather conditions that contributes to air pollution. During the southwest monsoon, the prevalent direction of the wind is easterly. Once the monsoon withdraws, the predominant direction of the winds changes to north-westerly. The fall in temperature also contributes to increased pollution levels.Select the correct answer code:a)1, 2b)1, 3c)2, 3d)1, 2 and 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
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