A. Euler
B. Froude
C. Mach
D. Weber
Ratio of inertial forces to surface tension forces is called the _____________ number? Read More »
Fluid Mechanics for Chemical A. Corresponding to uniform flow
B. Measured normal to the channel bed
C. Corresponding to steady flow
D. None of these
A. √d
B. d1/3
C. d2
D. d2/3
A. Potential
B. Streamline
C. Creep
D. Boundary layer
____________ flow means the flow of incompressible fluid with no shear ? Read More »
Fluid Mechanics for Chemical A. Molten sodium (used as a coolant in Fast Breeder Reactor)
B. Moderately viscous vegetable oil used in soap industry
C. Thick molten soap at 80°C
D. None of the above
Centrifugal pump can’t be used to pump _____________________? Read More »
Fluid Mechanics for Chemical A. Circular
B. Rectangular
C. Triangular
D. Trapezoidal
A. Frictionless & incompressible
B. One, which obeys Newton’s law of viscosity
C. Highly viscous
D. None of these
An ideal fluid is___________________? Read More »
Fluid Mechanics for Chemical A. Paddle
B. Turbine
C. Propeller
D. All A., B. and C.
______________ is an example of axial flow impeller? Read More »
Fluid Mechanics for Chemical A. Water surface
B. Centre of gravity
C. Centre of buoyancy
D. None of these
The distance between metacentre and ______________ is called metacentric height? Read More »
Fluid Mechanics for Chemical A. Rheopectic
B. Pseudo-plastic
C. Thixotropic
D. Dilatant
Enamels and paints are generally _______________ fluid? Read More »
Fluid Mechanics for Chemical