MCQ PracticeThe approximate ratio of effort applied : effort available from servo system isSubject: Automobile EngineeringTopic: Automobile EngineA1 : 1B3 : 1C1 : 4D10 : 1Correct 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