Select the incorrect statement from the following option.
A. Viscosity helps in the selection of good lubricating oil
B. Light oils have low densities and easy flowability
C. Heavy oils are used on parts moving with high speed
D. Light oils do not impose much drag on high-speed parts
Answer:C
Select the incorrect statement from the following option.
A. Viscosity helps in the selection of good lubricating oil B. Light oils have low densities and easy flowability C. Heavy oils are used on parts moving with high speed D. Light oils do not impose much drag on high-speed parts
Explanation: Heavy oils are used on parts moving with slow speed under heavy