Fluid Mechanics MCQs

Head developed by a centrifugal pump depends on its

Each term of the Bernoulli's equation written in the form, $$\frac{{\text{p}}}{\rho } + \frac{{\text{g}}}{{{{\text{g}}_{\text{c}}}}} \cdot {\text{Z}} + \frac{{{{\text{v}}^2}}}{{2{{\text{g}}_{\text{c}}}}} = {\text{constant,}}$$ represents the total energy per unit

The rate of shear versus the shear stress curves are time dependent for __________ fluid.

Boundary layer separation is caused by the

Boundary layer separation is caused by the

In case of centrifugal fan or blower, the gas capacity varies as

With increase in the temperature, viscosity of a liquid

A fluid whose apparent viscosity increases with shear rate is termed as the __________ fluid.

Which is the most efficient and best for measuring very small flow rate of gases?