The time taken for gravity flow of a fixed volume of liquid (as in
Redwood viscometer) is directly proportional to its
(A) Absolute viscosity
(B) Ratio of absolute viscosity to density
(C) Density
(D) Reynolds number
Redwood viscometer) is directly proportional to its
(A) Absolute viscosity
(B) Ratio of absolute viscosity to density
(C) Density
(D) Reynolds number