MCQ PracticeDielectric strength of mica isSubject: Electrical EngineeringTopic: ElectrostaticsA10 to 20 kV/mmB30 to 50 kV/mmC50 to 200 kV/mmD300 to 500 kV/mmCorrect Answer: CPractice 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