Hydraulics and Fluid Mechanics in ME Capillary action is due to the All of the listed here Cohesion of the liquid Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension All of the listed here Cohesion of the liquid Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A one dimensional flow is one which takes place in straight lines is steady uniform flow is uniform flow involves zero transverse component of flow takes place in straight lines is steady uniform flow is uniform flow involves zero transverse component of flow 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 frictional force viscosity All of these surface friction frictional force viscosity All of these surface friction ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the flow parameters at any given instant remain same at every point, then flow is said to be uniform laminar steady state quasi static uniform laminar steady state quasi static ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The surface tension of mercury at normal temperature is __________ that of water. Same as Lower than Higher than None of these Same as Lower than Higher than None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A model of a reservior is drained in 4 mts by opening the sluice gate. The model scale is 1: 225. How long should it take to empty the prototype ? 4 x V225 minutes 4 minutes 4 x (225)3/2 minutes 4 (225)1/3 minutes 4 x V225 minutes 4 minutes 4 x (225)3/2 minutes 4 (225)1/3 minutes ANSWER DOWNLOAD EXAMIANS APP
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