- (A) Is always below
- (B) Is the evolute of
- (C) Intersects at right angle
- (D) Is tangential to
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- (A) Long pipe at constant rate
- (B) Long pipe at decreasing rate
- (C) Expanding tube at increasing rate
- (D) Expanding tube at constant rate
- (A) Vavg
- (B) 1.2 Vavg
- (C) 1.5 Vavg
- (D) 1.8 Vavg
- (A) Parabolic law
- (B) Linear law
- (C) Logarithmic law
- (D) None of these
- (A) Turbulent flow
- (B) Laminar flow through an open channel
- (C) Steady flow
- (D) None of these
- (A) Fluid flow at the inlet to a nozzle
- (B) Fluid flow between parallel plates
- (C) Viscous fluid flow between converging plates
- (D) None of these
- (A) Elevation & kinetic energy
- (B) Elevation & pressure
- (C) Kinetic energy & pressure
- (D) None of these
- (A) Employs such an impeller, through which the flow is a combination of radial & axial flow
- (B) Mixes the two fluids before pumping them
- (C) Pumps the two fluids separately and then mixes them
- (D) Employs impellers in both the radial & axial directions
- (A) Blower
- (B) Compressor
- (C) Vacuum pump
- (D) Fan
- (A) G is above B
- (B) B is above G
- (C) B & G coincide
- (D) None of these
