MCQ PracticeLife of the Edison cell is at leastSubject: Electrical EngineeringTopic: Electrolysis And Storage Of BatteriesAfive yearsBseven yearsCeight yearsDten yearsCorrect 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