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Why do almost all people in the world ​ wave their hands to and fro when they are covered with smoke ​? when they do soo they create a low pressure behind

them which means that more smoke will come !!


See people do not think that way
they think that moving there hand will remove the smoke right in front of them and rapid moving creates a small time it which air in front of there Nose is smoke free and they breathe that clean air

actually when an insect comes in front of our face we wave our hands so people try that same strategy with smoke not realising the pressure factor.

pls mark as brainliest
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