Question

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Which device is used to reduce gaseous emissions from a mobile source?

catalytic converter

scrubber

filter

column of liquid

Answer 1

the Correct Answer is Catalytic converter

Step-by-step explanation:

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Answer 2

A filter is a device that can reduce particulate in gaseous emissions from mobile exhausts. Specifically known as diesel particulate filter (DPF) removes soot from gasses of the diesel engine through the exhaust. It significantly reduces the amount of pollutants present in the air.