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प्रश्न
Explain the working of an electrostatic precipitator.
There are many technical methods or controlling air pollution. Describe the working of an electrostatic precipitator.
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उत्तर
An electrostatic precipitator removes particulates of less than 50mm size. The particulates are electrically charged and then attracted to oppositely charged plates for collection. The vibration of these plates removes the particulate matter to the bottom and the pollutant free air then escape to join the atmosphere.
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