- (A) Viscous
- (B) Laminar
- (C) Turbulent
- (D) Transition
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- (A) Angular velocity
- (B) Specific weight
- (C) Kinematic viscosity
- (D) None of these
- (A) Have the same diameter
- (B) Have different diameters
- (C) Are directly coupled
- (D) None of these
- (A) Occurs when NRe is very small
- (B) Is primarily a friction drag
- (C) Is independent of body length
- (D) Depends mainly on cross-sectional shape
- (A) The line connecting the mid-points of flow cross-sections
- (B) Defined for uniform flow only
- (C) Drawn normal to the velocity vector at every point
- (D) Always the path of a particle
- (A) Steep slope in flow
- (B) Unsteady nature of flow
- (C) Non-uniformity of flow
- (D) Turbulence in flow
- (A) Mass
- (B) Volume
- (C) Specific weight
- (D) None of these
- (A) 0.5
- (B) 1
- (C) 2
- (D) 0.66
- (A) x
- (B) √(πx)
- (C) √(2x)
- (D) √(x/2)
- (A) Rate of velocity of liquid supply
- (B) Rate of flow through delivery pipeline of a pump
- (C) Intensity of pressure of the liquid
- (D) Momentum rate through delivery pipe
