MCQ PracticeRankine cycle efficiency of a good steam power plant may be in the range ofSubject: Electrical EngineeringTopic: Power Plant Engineering In EeA15 to 20 per centB35 to 45 per centC70 to 80 per centD90 to 95 per ceutCorrect 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