Hydraulics and Fluid Mechanics in ME The ratio of the inertia force to the __________ is called Euler's number. Surface tension force Pressure force Elastic force Viscous force Surface tension force Pressure force Elastic force Viscous force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an isothermal atmosphere, the pressure decreases linearly with elevation increases exponentially with elevation varies in the same way as the density remains constant decreases linearly with elevation increases exponentially with elevation varies in the same way as the density remains constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The force exerted by a jet of water impinging normally on a plate which due to the impact of jet, moves in the direction of jet with a velocity v is [wa (V - v)]/2g [wa (V - v)²]/2g [wa (V - v)]/g [wa (V - v²)]/g [wa (V - v)]/2g [wa (V - v)²]/2g [wa (V - v)]/g [wa (V - v²)]/g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the water level on the downstream side of a weir is above the top surface of a weir, the weir is known as Narrow-crested weir Ogee weir Broad-crested weir Submerged weir Narrow-crested weir Ogee weir Broad-crested weir Submerged weir ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of the normal force of jet of water on a plate inclined at an angle of 30° as compared to that when the plate is normal to jet, is √2 1/√2 43832 1 √2 1/√2 43832 1 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity at which the flow changes from laminar flow to turbulent flow is called Sub-sonic velocity Velocity of approach Critical velocity Super-sonic velocity Sub-sonic velocity Velocity of approach Critical velocity Super-sonic velocity ANSWER DOWNLOAD EXAMIANS APP
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