Hydraulics and Fluid Mechanics in ME A flow in which the viscosity of fluid is dominating over the inertia force is called Unsteady flow Laminar flow Turbulent flow Steady flow Unsteady flow Laminar flow Turbulent flow Steady flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to Manning's formula, the discharge through an open channel is (where M = Manning's constant) A2/3 × M1/3 × m × i A × M × m2/3 × i1/2 A × M × m1/2 × i2/3 A1/2 × M2/3 × m × i A2/3 × M1/3 × m × i A × M × m2/3 × i1/2 A × M × m1/2 × i2/3 A1/2 × M2/3 × m × i ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Hot wire anemometer is used to measure Pressure in liquids Pressure in gases Gas velocities Liquid discharge Pressure in liquids Pressure in gases Gas velocities Liquid discharge ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For pipes, turbulent flow occurs when Reynolds number is less than 2000 less than 4000 more than 4000 between 2000 and 4000 less than 2000 less than 4000 more than 4000 between 2000 and 4000 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a tube of smaller diameter is dipped in water, the water rises in the tube with an upward __________ surface. Concave None of these Plane Convex Concave None of these Plane Convex ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following manometer has highest sensitivity U-tube with water inclined U-tube micro-manometer with water U-tube with mercury U-tube with water inclined U-tube micro-manometer with water U-tube with mercury ANSWER DOWNLOAD EXAMIANS APP