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Consider the following statements regarding Delhi's post-Diwali air quality and the Air Quality Index (AQI):
1. The Air Quality Index (AQI) in Delhi after Diwali this year was the lowest recorded since 2015.
2. The AQI is calculated by considering pollutants like PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide, with the most harmful pollutant determining the overall AQI.
3. High wind speeds in Delhi after Diwali contributed significantly to the reduction of pollution levels.
Which of the statements given above is/are correct?
  • a)
    1 Only
  • b)
    1 and 2 Only
  • c)
    1 and 3 Only
  • d)
    2 and 3 Only
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding Delhi's post-Diwali air q...
- Statement 1: This statement is incorrect. While Delhi's AQI improved after Diwali this year, it was not the lowest since 2015. The statement in the context mentions that the AQI on the day after Diwali this year was better than the previous year but not the lowest since 2015.
- Statement 2: This statement is correct. The AQI is indeed calculated by considering multiple pollutants such as PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide. The AQI framework uses the most severely weighted pollutant to determine the overall air quality.
- Statement 3: This statement is correct. The text specifies that high wind speeds after Diwali played a crucial role in dispersing pollutants, thus contributing to the reduction of air pollution levels in Delhi.
Thus, only statements 2 and 3 are correct. Therefore, the correct answer is Option D: 2 and 3 Only.
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Consider the following statements regarding Delhi's post-Diwali air quality and the Air Quality Index (AQI):1. The Air Quality Index (AQI) in Delhi after Diwali this year was the lowest recorded since 2015.2. The AQI is calculated by considering pollutants like PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide, with the most harmful pollutant determining the overall AQI.3. High wind speeds in Delhi after Diwali contributed significantly to the reduction of pollution levels.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)2 and 3 OnlyCorrect answer is option 'D'. Can you explain this answer?
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Consider the following statements regarding Delhi's post-Diwali air quality and the Air Quality Index (AQI):1. The Air Quality Index (AQI) in Delhi after Diwali this year was the lowest recorded since 2015.2. The AQI is calculated by considering pollutants like PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide, with the most harmful pollutant determining the overall AQI.3. High wind speeds in Delhi after Diwali contributed significantly to the reduction of pollution levels.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)2 and 3 OnlyCorrect answer is option 'D'. Can you explain this answer? for UPSC 2024 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 post-Diwali air quality and the Air Quality Index (AQI):1. The Air Quality Index (AQI) in Delhi after Diwali this year was the lowest recorded since 2015.2. The AQI is calculated by considering pollutants like PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide, with the most harmful pollutant determining the overall AQI.3. High wind speeds in Delhi after Diwali contributed significantly to the reduction of pollution levels.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)2 and 3 OnlyCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Delhi's post-Diwali air quality and the Air Quality Index (AQI):1. The Air Quality Index (AQI) in Delhi after Diwali this year was the lowest recorded since 2015.2. The AQI is calculated by considering pollutants like PM10, PM2.5, Nitrogen Dioxide, Ozone, and Carbon Monoxide, with the most harmful pollutant determining the overall AQI.3. High wind speeds in Delhi after Diwali contributed significantly to the reduction of pollution levels.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)2 and 3 OnlyCorrect answer is option 'D'. Can you explain this answer?.
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