Social Sciences, asked by koushikpaul555, 10 months ago

How big is the size of the dust floating in the air ?​

Answers

Answered by VEDATsayer
0

Answer:

The smallest dust particle that you can see floating in that beam of light is approximately 50 microns in diameter. Particles 2.5 micron and smaller are believed to settle in the lower area of the lungs and can't be brought back up.

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