MCQ PracticeReduction of formation of pollutants is achieved by:Subject: Automobile EngineeringTopic: Air Pollution And Its Control In AutomobileAReducing evaporative emissionsBRe-designing the engineCClosed crankcase ventilationDAll of theseCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the