Fluid Mechanics The ratio of inertial forces to gravity forces is called the __________ number. Mach Euler Weber Froude Mach Euler Weber Froude ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Lower BWG means __________ of the tube. Outer diameter Inner diameter Lower cross-section Lower thickness Outer diameter Inner diameter Lower cross-section Lower thickness ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equation given below is called the __________ . f-0.5 = 4.07 loge (NRe√f)-0.6 Colebrook formula Fanning equation None of these Von-Karman equation Colebrook formula Fanning equation None of these Von-Karman equation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The hydraulic radius for flow in a rectangular duct of cross-sectional dimension H, W is 2HW/(H + W)² √(HW/π) HW/2(H + W)² HW/4(H + W)² 2HW/(H + W)² √(HW/π) HW/2(H + W)² HW/4(H + W)² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A hydraulic ram acts as a/an __________ pump. Centrifugal Impulse Reciprocating Parallel cylinder Centrifugal Impulse Reciprocating Parallel cylinder ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the Density & viscosity of the fluid Diameter of pipe Velocity of the fluid All of these Density & viscosity of the fluid Diameter of pipe Velocity of the fluid All of these ANSWER DOWNLOAD EXAMIANS APP
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