Fluid Mechanics The ratio of inertial forces to viscous forces is called the __________ number. Weber Mach Froude Reynold Weber Mach Froude Reynold 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 The dimension of kinematic viscosity is None of these ML⁻²T⁻¹ L²T⁻¹ ML⁻²T⁻² None of these ML⁻²T⁻¹ L²T⁻¹ ML⁻²T⁻² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Uniform fluid flow occurs, when the derivative of the flow variables satisfy the following condition. ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ∂/∂t = constant ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ∂/∂t = constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For laminar flow through a closed conduit Vmax = 0.5Vav Vmax = 1.5Vav Vmax = Vav Vmax = 2Vav Vmax = 0.5Vav Vmax = 1.5Vav Vmax = Vav Vmax = 2Vav ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Design of the casing of centrifugal pump should be such as to minimise the None of these Loss of kinetic head Back flow through impeller Loss of static head None of these Loss of kinetic head Back flow through impeller Loss of static head ANSWER DOWNLOAD EXAMIANS APP
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