Hydraulics and Fluid Mechanics in ME The speed of a pressure wave through a pipe depends upon the bulk modulus for the fluid the length of pipe the original head the viscosity of fluid the bulk modulus for the fluid the length of pipe the original head the viscosity of fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy line lies over the centre line of the pipe by an amount equal to Pressure head - velocity head Pressure head + velocity head Velocity head Pressure head Pressure head - velocity head Pressure head + velocity head Velocity head Pressure head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The power transmitted through the pipe is maximum when the head lost due to friction is equal to One-half of the total supply head One-fourth of the total supply head Two-third of the total supply head One-third of the total supply head One-half of the total supply head One-fourth of the total supply head Two-third of the total supply head One-third of the total supply head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of an imaginary turbine, identical with the given turbine, which will develop a unit power under a unit head, is known as None of these Specific speed Normal speed Unit speed None of these Specific speed Normal speed Unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be First rise and then fall Steep Nearly horizontal Horizontal First rise and then fall Steep Nearly horizontal Horizontal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum efficiency of jet propulsion of a ship with inlet orifices at right angles to the direction of motion of ship, is 0.8 0.6 0.5 0.4 0.8 0.6 0.5 0.4 ANSWER DOWNLOAD EXAMIANS APP
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