1. Kinematic similarity is said to exist between the model and the prototype, if both of them
2. Dynamic similarity is said to exist between the model and the prototype, if both of them
3. Geometric similarity is said to exist between the model and the prototype, if both of them
4. The intensity of pressure at any point, in a liquid, is
5. The hydraulic efficiency of a reaction turbine, is the ratio of
6. The factional resistance of a pipe varies approximately with __________ of the liquid.
7. For 450 m head of water, _________ shall be used.
8. The surface tension of mercury at normal temperature is __________ that of water.
9. A flow through a long pipe at decreasing rate is called __________ uniform flow.
10. If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.
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