When the lubrication is arranged so that rubbing surfaces are separated by a fluid film, and the load on the surfaces is carried entirely by the hydrostatic or hydrodynamic pressure in the film, it is known as

When the lubrication is arranged so that rubbing surfaces are separate

1.	When the lubrication is arranged so that rubbing surfaces are separated by a fluid film, and the load on the surfaces is carried entirely by the hydrostatic or hydrodynamic pressure in the film, it is known as
A.	boundary lubrication
B.	viscous lubrication
C.	solid lubrication
D.	none of the mentioned
Answer» C. solid lubrication

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