Higher viscosity of lubricating oil usually signifies (A) Lower Reid vapour pressure (B) Higher acid number (C) Higher flash point and fire point (D) Lower flash point and fire point

Higher viscosity of lubricating oil usually signifies
(A) Lower Reid vapour pressure
(B) Higher acid number
(C) Higher flash point and fire point
(D) Lower flash point and fire point
by

1 Answer

Answer :

(C) Higher flash point and fire point
by

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