MCQ PracticeWhich of the following is one of the major exhaust emissions from CI engines compared to SI engines?Subject: Automobile EngineeringTopic: Air Pollution And Its Control In AutomobileAOxides of nitrogenBParticulatesCCO and CO 2DUnburnt hydrocarbonCorrect Answer: BPractice 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