Cottrell precipitator is used to *
(a) precipitate mud from muddy water.
(b) precipitate carbon particles from smoke.
(c) purify the ordinary drinking water.
(d) precipitate salts in qualitative analysis.
Answers
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0
Answer:
c purify the ordinary drinking water.
Answered by
6
Answer:
Option (b)
Explanation:
An electrostatic precipitator used to remove dust particles from industrial waste gases, by attracting them to charged grids or wires.
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