Hydraulics and Fluid Mechanics in ME A flow through an expanding tube at constant rate is called Steady uniform flow Unsteady non-uniform flow Steady non-uniform flow Unsteady uniform flow Steady uniform flow Unsteady non-uniform flow Steady non-uniform flow Unsteady uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of sound in a ideal gas varies directly as its temperature absolute temperature modulus of elasticity density temperature absolute temperature modulus of elasticity density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. 0.34 times 0.81 times 0.67 times 0.95 times 0.34 times 0.81 times 0.67 times 0.95 times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The force exerted (in Newton) by a jet of water impinging normally on a fixed plate is (where w = Specific weight of water in N/m3, a = Cross-sectional area of jet in m², and V = Velocity of jet in m/s) waV / g waV² / 2g waV² / g waV / 2g waV / g waV² / 2g waV² / g waV / 2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Euler's equation for the motion of liquids is based upon the assumption that All of these The fluid is non - viscous, homogeneous and incompressible The flow is continuous, steady and along the stream line The velocity of flow is uniform over the section All of these The fluid is non - viscous, homogeneous and incompressible The flow is continuous, steady and along the stream line The velocity of flow is uniform over the section ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order to avoid tendency of separation at throat in a Venturimeter, the ratio of the diameter at throat to the diameter of pipe should be 1/3 to 1/2 1/16 to 1/8 1/4 to 1/3 1/8 to 1/4 1/3 to 1/2 1/16 to 1/8 1/4 to 1/3 1/8 to 1/4 ANSWER DOWNLOAD EXAMIANS APP
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