MCQ PracticeEach wheel of a car is making 5 revolutions per second. If the diameter of a wheel is 84 cm, then the speed of the car in cm/sec would be :Subject: MathematicsTopic: Time DistanceA420 cm/secB264 cm/secC1000 cm/secD1320 cm/secCorrect 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