MCQ PracticeEdward's air pumpSubject: Electrical EngineeringTopic: Power Plant Engineering In EeAremoves air and also vapour from condenserBremoves only air from condenserCremoves only un-condensed vapour from condenserDremoves air alongwith vapour and also the condensed water from condenserCorrect Answer: DPractice 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