Fluid Mechanics Uniform fluid flow occurs, when the derivative of the flow variables satisfy the following condition. ∂/∂t = constant ∂/∂t = 0 ∂/∂t = constant ∂/∂s = 0 ∂/∂t = constant ∂/∂t = 0 ∂/∂t = constant ∂/∂s = 0 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Design of the casing of centrifugal pump should be such as to minimise the Loss of kinetic head Loss of static head None of these Back flow through impeller Loss of kinetic head Loss of static head None of these Back flow through impeller ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Weber Euler Mach Reynolds Weber Euler Mach Reynolds ANSWER DOWNLOAD EXAMIANS APP
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. Newtonion Non-Newtonion Incompressible Ideal Newtonion Non-Newtonion Incompressible Ideal ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 100 10 1000 2000 100 10 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an incompressible fluid, the bulk modulus of elasticity is 0 N/m 1 N 5 kg/m³ ∞ N/m² 0 N/m 1 N 5 kg/m³ ∞ N/m² ANSWER DOWNLOAD EXAMIANS APP
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