MCQ PracticeWhat is the percentage of H 2 SO 4 used in the lead acid battery?Subject: AgricultureTopic: Agricultural EngineeringA35%B45%C50%D70%Correct 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