For very low velocities of rotation, high loads, and with good lubrica

1.	For very low velocities of rotation, high loads, and with good lubrication can be taken as
A.	0.008 to 0.02
B.	0.07 to 0.15
C.	0.05 to 0.80
D.	none of the mentioned
Answer» C. 0.05 to 0.80

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