MCQ PracticeA production function with unitary elasticity indicatesSubject: AgricultureTopic: Agricultural EconomicsAIncreasing returnsBDecreasingreturnsCNothingDConstant returnsCorrect 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