- (A) Wetted perimeter to flow area
- (B) Flow area to wetted perimeter
- (C) Flow area to square of wetted perimeter
- (D) Square root of flow area to wetted perimeter
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- (A) Water
- (B) Any liquid
- (C) Solids
- (D) None of these
- (A) Barometric pressure
- (B) Speed of the impeller
- (C) Diameter of the impeller
- (D) Both
- (A) V1 < V2 < V3
- (B) V2 > V1 and V2 > V3
- (C) V1 > V2 > V3
- (D) None of these
- (A) 7
- (B) 700
- (C) 7000
- (D) 630
- (A) Deliver liquid at uniform pressure
- (B) Can handle slurries more efficiently
- (C) Are not subject to air binding
- (D) Can be operated with delivery valve closed
- (A) Logarithmic
- (B) Linear
- (C) Hyperbolic
- (D) Parabolic
- (A) More than
- (B) Less than
- (C) Equal to
- (D) Either
- (A) (ρH – ρair)gH
- (B) (ρH – ρL)gH
- (C) (ρH – ρL) gH + (ρL – ρair) . g(L – H)
- (D) (ρH – ρL) gL + (ρL – ρair)gH
- (A) Energy which it can store
- (B) Discharge which it can deliver
- (C) Liquid which it can store
- (D) None of these
