Hydraulics and Fluid Mechanics in ME A flow in which each liquid particle has a definite path, and the paths of individual particles do not cross each other, is called Uniform flow Streamline flow Turbulent flow Steady flow Uniform flow Streamline flow Turbulent flow Steady flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The force exerted by a moving fluid on an immersed body is directly proportional to the rate of change of momentum due to the presence of the body. This statement is called Newton's law of motion Newton's law of viscosity Newton's law of cooling Newton's law of resistance Newton's law of motion Newton's law of viscosity Newton's law of cooling Newton's law of resistance ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of water is 1000 kg/m3 All of the listed here At normal pressure of 760 mm At 4°C temperature At mean sea level All of the listed here At normal pressure of 760 mm At 4°C temperature At mean sea level ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Surface tension Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity Acts in the plane of the interface normal to any line in the surface Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity Acts in the plane of the interface normal to any line in the surface ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total pressure on the top of a closed cylindrical vessel of radius (r) completely filled up with liquid of specific weight (w) and rotating at (ω) rad/s about its vertical axis, is π w ω² r³/4g π w ω² r⁴/4g π w ω² r²/4g π w ω² r²/2g π w ω² r³/4g π w ω² r⁴/4g π w ω² r²/4g π w ω² r²/2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit discharge through the turbine is Q/H3/2 Q/√H Q/H² Q/H Q/H3/2 Q/√H Q/H² Q/H ANSWER DOWNLOAD EXAMIANS APP
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