Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Weir Orifice Dam Notch Weir Orifice Dam Notch ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A large Reynold number is indication of Steady flow Highly turbulent flow Laminar flow Smooth and streamline flow Steady flow Highly turbulent flow Laminar flow Smooth and streamline flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity of the liquid flowing through the divergent portion of a Venturimeter Remains constant Decreases Increases Depends upon mass of liquid Remains constant Decreases Increases Depends upon mass of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For hydro-dynamically smooth boundary, the friction coefficient for turbulent flow is a function of Reynolds number and relative roughness dependent on relative roughness only dependent only on Reynolds number constant a function of Reynolds number and relative roughness dependent on relative roughness only dependent only on Reynolds number constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the surface of liquid is convex, men Cohesion pressure is negligible There is no cohesion pressure Cohesion pressure is increased Cohesion pressure is decreased Cohesion pressure is negligible There is no cohesion pressure Cohesion pressure is increased Cohesion pressure is decreased ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Kinematic similarity is said to exist between the model and the prototype, if both of them Are identical in shape, but differ only in size Have identical velocities Have identical forces Are equal in size and shape Are identical in shape, but differ only in size Have identical velocities Have identical forces Are equal in size and shape ANSWER DOWNLOAD EXAMIANS APP
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