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Consider the following statements with reference to particulates:
They are both liquid and solid aerosols that remain suspended in the atmosphere.
  • The effect of particulate matter is independent of the size of particulate.
    Which of the statements given above is/are correct?
    • a)
      1 only
    • b)
      2 only
    • c)
      Both 1 and 2
    • d)
      Neither 1 nor 2
    Correct answer is option 'A'. Can you explain this answer?
    Most Upvoted Answer
    Consider the following statements with reference to particulates: ...
    Particulate matter/ particulate pollutants:
    • They are both liquid and solid aerosols that remain suspended in the atmosphere. Hence statement 1 is correct.
    • The effect of particulate pollutants largely depends on the particle size. Air-borne particles such as dust, fumes, mist etc., are dangerous for human health. Hence statement 2 is not correct.
    • Particulate pollutants bigger than 5 microns are likely to lodge in the nasal passage, whereas particles of about 10 microns enter into lungs easily.
    • These are present in vehicle emissions, smoke particles from fires, dust particles and ash from industries.
    • Particulates in the atmosphere may be viable or non-viable.
    • Viable pollutants are the organic substances or minute living organisms which are spreaded in the atmosphere and cause harmful effects for ex: bacteria, fungus, viruses and other organic particulates, while the non viable pollutants are the inorganic materials or non living particles like fog, mist, dust, fumes etc.
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    Consider the following statements with reference to particulates: They are both liquid and solid aerosols that remain suspended in the atmosphere. The effect of particulate matter is independent of the size of particulate. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
    Question Description
    Consider the following statements with reference to particulates: They are both liquid and solid aerosols that remain suspended in the atmosphere. The effect of particulate matter is independent of the size of particulate. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. 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 with reference to particulates: They are both liquid and solid aerosols that remain suspended in the atmosphere. The effect of particulate matter is independent of the size of particulate. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. 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 with reference to particulates: They are both liquid and solid aerosols that remain suspended in the atmosphere. The effect of particulate matter is independent of the size of particulate. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
    Solutions for Consider the following statements with reference to particulates: They are both liquid and solid aerosols that remain suspended in the atmosphere. The effect of particulate matter is independent of the size of particulate. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. 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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