Hydraulics and Fluid Mechanics in ME Centre of pressure compared to e.g. is above or below depending on area of body below it at same point above it above or below depending on area of body below it at same point above it ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The type of centrifugal pump preferred for a specific speed of 20 r.p.m. is Medium speed pump with radial flow at outlet High speed pump with radial flow at outlet Slow speed pump with radial flow at outlet High speed pump with axial flow at outlet Medium speed pump with radial flow at outlet High speed pump with radial flow at outlet Slow speed pump with radial flow at outlet High speed pump with axial flow at outlet ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In impulse Turbine, energy available at the inlet is in the form of Strain Energy Kinetic energy None of these Potential Energy Strain Energy Kinetic energy None of these Potential Energy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The efficiency of power transmission through pipe is (where H = Total supply head, and hf = Head lost due to friction in the pipe) (H + hf )/H H/(H - hf ) (H - hf )/H H/(H + hf ) (H + hf )/H H/(H - hf ) (H - hf )/H H/(H + hf ) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The atmospheric pressure at sea level is All of these 103 kN/m2 760 mm of mercury 10.3 m of water All of these 103 kN/m2 760 mm of mercury 10.3 m of water ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Whenever a plate is held immersed at some angle with the direction of flow of the liquid, it is subjected to some pressure. The component of this pressure, in the direction of flow of the liquid, is known as Drag Stagnation pressure Bulk modulus Lift Drag Stagnation pressure Bulk modulus Lift ANSWER DOWNLOAD EXAMIANS APP
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