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.Management Sciences
A. cannot be subjected to shear forces
B. always expands until it fills any container
C. has the same shear stress.at a point regardless of its motion
D. cannot remain at rest under action of any shear force
E. flows
Related Mcqs:
- In a static fluid ___________________?
- A. resistance to shear stress is small B. fluid pressure is zero C. linear deformation is small D. only normal stresses can exist E. viscosity is nil...
- The units of dynamic or absolute viscosity are__________________?
- A. metres2 per sec B. kg sec/meter C. newton-sec per meter D. newton-sec2 per meter E. none of the above...
- Ratio of inertia force to elastic force is known as__________________?
- A. Mach number B. Froude number C. Reynold’s number D. Weber’s number E. none of the above...
- The region between the separation streamline and the boundary surface of the solid body is known as__________________?
- A. wake B. drag C. lift D. boundary layer E. aerofoil section...
- The vapour pressure over the concave surface is______________________?
- A. less man the vapour pressure over the plane surface B. equal to the vapour pressure over the plane surface C. greater than the vapour pressure over the plane surface D. zero E. none of the above...
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