A. N
B. N/m
C. N/m2
D. N/m3
The unit of bulk modulus of elasticity for a liquid in S.I. unit is____________________? Read More »
Fluid Mechanics for Chemical A. √x
B. 1/√x
C. x
D. 1/x
A. Parabola (vertex being at the opening)
B. Hyperbola
C. Horizontal straight line
D. Zig-zag path (which is geometrically undefined)
A. Type of orifice
B. Density, viscosity & compressibility of the fluid
C. Ratio of pipe diameter to orifice diameter
D. Pipe roughness
Location of vena-contracta in an orificemeter does not depend upon the________________? Read More »
Fluid Mechanics for Chemical A. 25
B. 100
C. 250-300
D. 1000
The maximum head that can be developed by a single impeller is _____________ ft? Read More »
Fluid Mechanics for Chemical A. 2
B. 8
C. 12
D. 20
A. Less than
B. Equal to
C. Not necessarily greater than
D. Always greater than
Drag co-efficient in hindered settling is _____________ that in free settling? Read More »
Fluid Mechanics for Chemical A. Turbine
B. Piston
C. Diaphragm
D. None of these
Working of a _______________ pump characterises mixed flow? Read More »
Fluid Mechanics for Chemical A. Increasing the impeller speed and the volute area
B. Increasing the number of vanes in the impeller
C. Mounting of two or more impellers in series on a single shaft
D. Either of A., B. or C.
A. Steady, incompressible, irrotational
B. Steady, compressible, irrotational
C. Steady, compressible and along a streamline
D. Unsteady, incompressible, irrotational
If in a flow field, between any two points, then the flow must be___________________? Read More »
Fluid Mechanics for Chemical