why does dust accumulate on ceiling fans
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Answered by
3
Answer:
As the blades rotate, they experience frictional forces as they `rub' against the air; this knocks electrons around, causing the blades to build up a net charge. The charged dust particles then stick to the charged areas of the blades. So the dust doesn't collect on the blades simply by falling or landing on them.
Answered by
3
Answer:
it is because of different reasons.
Explanation:
(i) when the blades of a fan moves then it rotates and reverses the wind with dust particles in the same hall. As a result of this huge dust gets accumulated after months may be years also.
(ii) if the fan is in dusty place then of course it will be attacked by dust.
hope this helps u.
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