Hydraulics and Fluid Mechanics in ME The length of a pipe is 1 km and its diameter is 20 cm. If the diameter of an equivalent pipe is 40 cm, then its length is 4 km 20 km 32 km 8 km 4 km 20 km 32 km 8 km ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order that flow takes place between two points in a pipeline, the differential pressure between these points must be more than All of these viscosity frictional force surface friction All of these viscosity frictional force surface friction ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Orifice Dam Notch Weir Orifice Dam Notch Weir ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following instruments is used to measure flow on the application of Bernoulli’s theorem pitot tube Venturimeter All of these Orifice plate pitot tube Venturimeter All of these Orifice plate ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Medium specific speed of a pump implies it is Mixed flow pump Any one of the above Axial flow pump Centrifugal pump Mixed flow pump Any one of the above Axial flow pump Centrifugal pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to Twice the depth Half the breadth Twice the breadth Half the depth Twice the depth Half the breadth Twice the breadth Half the depth ANSWER DOWNLOAD EXAMIANS APP
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