MCQ PracticeGautam goes office at a speed of 12 kmph and return homes at 10 kmph. His average speed is :Subject: MathematicsTopic: Time DistanceA11 km/hrB22 km/hrC10.9 km/hrD12.5 km/hrCorrect 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