Hydraulics and Fluid Mechanics in ME An opening in the side of a tank or vessel such that the liquid surface with the tank is below the top edge of the opening, is called Notch None of these Weir Orifice Notch None of these Weir Orifice ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a venturi-flume, the flow takes place at None of these Atmospheric pressure Gauge pressure Absolute pressure None of these Atmospheric pressure Gauge pressure Absolute pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Cavitation is caused by weak material high pressure low pressure high velocity weak material high pressure low pressure high velocity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The efficiency of a hydraulic press is given by (where W = Weight lifted by ram, P = Force applied on plunger, A = Area of ram, and a = Area of plunger) (p/W) × (A/a) (p/W) × (a/A) (W/p) × (A/a) (W/p) × (a/A) (p/W) × (A/a) (p/W) × (a/A) (W/p) × (A/a) (W/p) × (a/A) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of sea water is __________ that of pure water. More than Less than None of these Same as More than Less than None of these Same as ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For a body floating in a liquid the normal pressure exerted by the liquid acts at metacentre e.g. of the body all points on the surface of the body bottom surface of the body metacentre e.g. of the body all points on the surface of the body bottom surface of the body ANSWER DOWNLOAD EXAMIANS APP
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