MCQ PracticeSteady fluid flow occurs, when the derivative of flow variables satisfy the following condition.Subject: Chemical EngineeringTopic: Fluid MechanicsAfracpartial partial s = 0Bfracpartial partial t = 0Cfracpartial partial s = constantDfracpartial partial t = constantCorrect 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