MCQ PracticeThe substances which combine together to store electrical energy during the charge are called ______ materialsSubject: Electrical EngineeringTopic: Electrolysis And Storage Of BatteriesAactiveBpassiveCinertDdielectricCorrect 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