Penetration test determines the __________ of the grease. (A) Stiffness (B) Lubricating properties (e.g. oilness) (C) Service temperature (D) Variation in viscosity with temperature

Penetration test determines the __________ of the grease.
(A) Stiffness
(B) Lubricating properties (e.g. oilness)
(C) Service temperature
(D) Variation in viscosity with temperature
by

1 Answer

Answer :

(A) Stiffness
by

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