MCQ PracticeA train moving at a rate of 36 km/hr crosses a standing man in 10 seconds. It will cross a platform 55 meters long in?Subject: MathematicsTopic: Problems On TrainsA6 secondB7 secondC$$15frac{1}{2}$$ secondD$$5frac{1}{2}$$ secondCorrect Answer: CPractice 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