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.Management Sciences
A. on the surface at which resultant pres-sure acts
B. on the surface at which gravitational force acis
C. at which all hydraulic forces meet
D. similar to metacentre
E. where pressure equivalent to hydraulic thrust will act
Related Mcqs:
- The property of fluid by virtue of which it offers resistance to shear is called____________________?
- A. surface tension B. adhesion C. cohesion D. viscosity E. all of the above...
- 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...
- A pressure of 25 m of head of water is equal to________________?
- A. 25 kN/m2 B. 245 kN/m2 C. 2500 kN/m2 D. 2.5kN/m2 E. 12.5 kN/m2...
- The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called___________________?
- A. upthrust B. reaction C. buoyancy D. metacentre E. center of pressure...
- A streamline is defined as the line ________________?
- A. parallel to central axis flow B. parallel to outer surface of pipe C. of equal yelocity in a flow D. along which the pressure drop is uniform E. which occurs in all flows...
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