Hydraulics and Fluid Mechanics in ME Which of the following velocity potentials satisfies continuity equation ? x2-y2 x2y cosx x2 + y2 x2-y2 x2y cosx x2 + y2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a footstep bearing, if the radius of the shaft is doubled, then the torque required to overcome the viscous resistance will be Double Four times Sixteen times Eight times Double Four times Sixteen times Eight times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Euler's number is the ratio of __________ force to pressure force. None of these Viscous Gravity Inertia None of these Viscous Gravity Inertia 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 Nearly horizontal Horizontal First rise and then fall Steep Nearly horizontal Horizontal First rise and then fall Steep ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure intensity in kN/m2 (or kPa) at any point in a liquid is (where w = Specific weight of liquid, and h = Depth of liquid from the surface) w/h wh w h/w w/h wh w h/w ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Low specific speed of turbine implies it is Any one of the above Francis turbine Propeller turbine Impulse turbine Any one of the above Francis turbine Propeller turbine Impulse turbine ANSWER DOWNLOAD EXAMIANS APP
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