MCQ PracticeRock phosphate used for the production of phosphatic fertiliser is mined atSubject: Chemical EngineeringTopic: Fertiliser TechnologyAAmjhor (Jharkhand)BTalchar (Orissa)CBailladella (M.P.)DKiriburu (Bihar)Correct Answer: APractice 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