MCQ PracticeThe speed 3frac13 m/sec when expressed in km/hr becomes:Subject: MathematicsTopic: Time DistanceA8 km/hrB9 km/hrC10 km/hrD12 km/hrCorrect 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