The diameter of a wheel of a car is 48 cm. If the car travels at an average speed of 3,5 km/h. The number of revolutions made by the wheel per minute is:...? Mcqs

The diameter of a wheel of a car is 48 cm. If the car travels at an average speed of 3,5 km/h. The number of revolutions made by the wheel per minute is:...?

(A) 09

(B) 19

(C) 29

(D) 39