Search
.Management Sciences
A. principle of conservation of mass holds
B. velocity and pressure are inversely proportional
C. total energy is constant throughout
D. the energy is constant along a stream-line but may vary across streamlines
E. none of the above
Related Mcqs:
- The tendency of a liquid surface to contract is due to the following property_____________?
- A. cohesion B. adhesion C. viscosity D. surface tension E. elasticity...
- The conditions for the stable equilibrium of a floating body are___________________?
- A. the meta-center should lie above the center of gravity B. the center of buoyancy and the center of gravity must lie on the same vertical line C. a righting couple should be formed D. all the above are correct E. none of the above is correct...
- Resultant pressure of the liquid in the case of an immersed body acts through____________________?
- A. centre of gravity B. centre of pressure C. metacentre D. centre of buoyancy E. in between e.g. and centre of pressure...
- For a body floating in a liquid the normal pressure exerted by the liquid acts at ____________________?
- A. bottom surface of the body B. e.g. of the body C. metacentre D. all points on the surface of the body E. all of the above...
- Density of water is maximum at__________________?
- A. 0°C B. 0°K C. 4°C D. 100°C E. 20°C....
Recent Comments