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NEETChemistryEnvironmental Chemistry

Which size of particulate pollutants is likely to lodge in the nasal passage?

Options

  1. AParticles larger than 10 microns
  2. BParticles around 5 microns
  3. CParticles smaller than 1 micron
  4. DParticles of any size do not lodge in the nasal passage.

Correct answer

B. Particles around 5 microns

Step-by-step solution

Particulate pollutants around 5 microns in size are likely to lodge in the nasal passage.

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