MCQ PracticeExtraction of a soluble constituent from a solid by means of solvent is known asSubject: AgricultureTopic: Agricultural EngineeringADistillationBLeachingCEvaporationDSublimationCorrect Answer: BPractice 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