Hydraulics and Fluid Mechanics in ME The number of buckets on the periphery of a Pelton wheel is given by (D/2d) + 10 (D/2d) + 20 (D/2d) + 5 (D/2d) + 15 (D/2d) + 10 (D/2d) + 20 (D/2d) + 5 (D/2d) + 15 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the Mach number is between ___ the flow is called super-sonic flow. 4 and 6 2.5 and 4 1 and 2.5 1 and 6 4 and 6 2.5 and 4 1 and 2.5 1 and 6 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of friction head and very little of vertical lift, then pump characteristics should be Steep Nearly horizontal First rise and then fall Horizontal Steep Nearly horizontal First rise and then fall Horizontal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An ideal flow of any fluid must satisfy boundary layer theory Pascal law continuity equation Newton’s law of viscosity boundary layer theory Pascal law continuity equation Newton’s law of viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure of fluid due to hammer blow is Inversely proportional to density of fluid Directly proportional to density of fluid Directly proportional to (density)1/2 of fluid Inversely proportional to (density)1/2 of fluid Inversely proportional to density of fluid Directly proportional to density of fluid Directly proportional to (density)1/2 of fluid Inversely proportional to (density)1/2 of fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The static head of a centrifugal pump is equal to the _________ of suction head and delivery head. Sum Product Difference None of these Sum Product Difference None of these ANSWER DOWNLOAD EXAMIANS APP
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