During agitation of liquids, the
(A) Froude number is independent for the curves between power number and
Reynolds number in baffled system
(B) Power number becomes independent of impellers Reynolds number at
high Reynolds number, but is dependent on the geometry of the impeller
(C) Froude number is used to account for the effect of surface (e.g., the
centre vortex) on the power number
(D) All (A), (B) and (C)
(A) Froude number is independent for the curves between power number and
Reynolds number in baffled system
(B) Power number becomes independent of impellers Reynolds number at
high Reynolds number, but is dependent on the geometry of the impeller
(C) Froude number is used to account for the effect of surface (e.g., the
centre vortex) on the power number
(D) All (A), (B) and (C)