MCQ PracticeThe maximum length of a screw conveyer is aboutSubject: Electrical EngineeringTopic: Power Plant Engineering In EeA30 metresB40 metresC60 metresD100 metresCorrect Answer: APractice 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