MCQ PracticeThe law of variable proportion is generally referred to as theSubject: AgricultureTopic: Agricultural EconomicsALaw of absolute advantageBLaw of equimarginal returnsCLaw of diminishing returnsDLaw of comparative advantageCorrect 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