MCQ PracticeOptimum choices of enterprises or combination of enterprises is made based onSubject: AgricultureTopic: Agricultural EconomicsAPrinciple of least costBPrinciple of variable proportionsCPrinciple of opportunity costDPrinciple of costCorrect 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