What is the purpose of EGR (Exhaust gas recirculation) valve? – OfficerPath

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MCQ Practice

What is the purpose of EGR (Exhaust gas recirculation) valve?

Subject: Automobile EngineeringTopic: Air Pollution And Its Control In Automobile

A

Reduce NO x

B

Reduce CO

C

Reduce CO 2

D

Reduce SO 2

Correct Answer: A

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