MCQ PracticeUnit of mass velocity isSubject: Chemical EngineeringTopic: Fluid MechanicsAKg/hrBKg/m 2 .hrCKg/m 2DKg/m 3 .hrCorrect 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