Fluid Mechanics A fluid which has a linear relationship between the magnitude of applied shear-stress and the resulting rate of deformation is called a/an __________ fluid. Incompressible Non-Newtonion Newtonion Ideal Incompressible Non-Newtonion Newtonion Ideal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Is zero for incompressible liquid Increases with pressure Decreases with pressure Is independent of temperature & pressure Is zero for incompressible liquid Increases with pressure Decreases with pressure Is independent of temperature & pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The __________ is measured by a piezometric opening. Point velocity Total pressure Dynamic pressure Static pressure Point velocity Total pressure Dynamic pressure Static pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unsteady uniform flow is represented by flow through a/an Long pipe at decreasing rate Expanding tube at constant rate Expanding tube at increasing rate Long pipe at constant rate Long pipe at decreasing rate Expanding tube at constant rate Expanding tube at increasing rate Long pipe at constant rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The hydraulic radius for flow in a rectangular duct of cross-sectional dimension H, W is HW/4(H + W)² HW/2(H + W)² 2HW/(H + W)² √(HW/π) HW/4(H + W)² HW/2(H + W)² 2HW/(H + W)² √(HW/π) ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The speed of sound in an ideal gas varies as the Density Pressure Temperature None of these Density Pressure Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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