Hydraulics and Fluid Mechanics in ME The surface tension of mercury at normal temperature is __________ that of water. None of these Lower than Same as Higher than None of these Lower than Same as Higher than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of buoyancy is the does not exist e.g. of floating body centroid of the displaced volume of fluid center of pressure of displaced volume does not exist e.g. of floating body centroid of the displaced volume of fluid center of pressure of displaced volume ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wave), the portion of pipe length subjected to maximum head is L L/3 L/2 L/4 L L/3 L/2 L/4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be from reservoir C to reservoirs A and B from reservoir A to reservoirs B and C unpredictable from reservoir B to reservoirs C and A from reservoir C to reservoirs A and B from reservoir A to reservoirs B and C unpredictable from reservoir B to reservoirs C and A ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Euler's number is the ratio of __________ force to pressure force. None of these Inertia Viscous Gravity None of these Inertia Viscous Gravity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Capillary action is due to the All of the listed here Surface tension Adhesion of the liquid molecules and the molecules on the surface of a solid Cohesion of the liquid All of the listed here Surface tension Adhesion of the liquid molecules and the molecules on the surface of a solid Cohesion of the liquid ANSWER DOWNLOAD EXAMIANS APP
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