mcqshub.pk – Mcqs Hub Multiple Choice Questions With Answers For Competitve Exams – CSS PCS CCE FPSC PPSC SPSC BPSC NTS STS IBA
(a) Reduce the friction between the wheel and the axle
(b) Increase the friction between the wheel and the axle
(c) Reduce the friction between the ground and the wheel
(d) None of these
-
Correct Answer
(a) Reduce the friction between the wheel and the axle
Submitted By: Syed Bilawal Shah (Sain)
