The foot valve is provided
A.On suction line
B.On delivery line
C.Both suction and delivery line
D.Neither suction nor delivery lines
A.On suction line
B.On delivery line
C.Both suction and delivery line
D.Neither suction nor delivery lines
A.Swelling rocks
B.Seamy rocks
C.Squeezing rocks
D.Stratified rocks
E.Schistos rocks
A.Part of dynamic viscosity
B.A property of the fluid
C.Dependent on fluid temperature
D.Dependent on flow
E.Independent of the nature of flow
A.is incompressible
B.has zero viscosity
C.cannot develop shear stresses
D.has constant specific heats and satisfies PV = nRT.
A.Remains constant
B.Varies with Reynold’s number
C.Depends on relative roughness
D.Depends on Reynolds number, pressure gradient and relative roughness
E.Depends on velocity and relative roughness
A.Glass surfaces
B.Corrugated metals surface
C.Unfinished cement surface
D.Cement concrete finish
E.Vitrified clay.
A.MLT-1
B.ML2T
C.ML2T-1
D.ML2T-2
E.MLT-2
A.x
B.x2
C.x1/2
D.x4/5
E.x3/5
A.Pressure
B.Velocity
C.Viscosity
D.Electrical charge on fluids
E.Electrical conductivity
A.Standard atmospheric pressure is 1 kg/cm2
B.A barometer reads the difference between load and standard atmospheric pressure
C.Standard atmospheric pressure is the mean local atmospheric pressure at sea level
D.Local atmospheric pressure is always below standard atmospheric pressure
E.Local atmospheric pressure depends upon the elevation of the locality only