The rolling resistance is because of the friction between the
A. Wheel rim and tyre
B. Tyre and the road surface
C. Wheel rim and road surface
D. None of these
Answer: Option B
A. Wheel rim and tyre
B. Tyre and the road surface
C. Wheel rim and road surface
D. None of these
Answer: Option B
A. Outset wheel
B. Zeroset wheel
C. Rim
D. Dual wheel
That part of the wheel on which the tyre is mounted and supported is called-
A. Wheel centre
B. Rim
C. Dual wheel
D. None of these
The hole or slot in the rim which accommodates the valve for tyre inflation is called-
A. Well
B. Flange
C. Valve aperture
D. None of these
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