MCQ PracticeCompression ratio of petrol engine is in the range of . . . . . . . .Subject: Automobile EngineeringTopic: Automobile EngineA2 to 3B7 to 9C16 to 20DNone of the aboveCorrect 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