MCQ PracticeRotovator isSubject: AgricultureTopic: AgronomyAPrimary tillage implementBSecondary tillage implementCInter cultivation implementDBoth A and BCorrect 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