The pressure head of a flow meter remains constant for_________________?

Related Mcqs:

A tube is specified by its____________________?

A. Thickness only B. Outer diameter only C. Thickness & outer diameter both D. Inner diameter...

Drag is defined as the force exerted by the___________________?

A. Fluid on the solid in a direction opposite to flow B. Fluid on the solid in the direction of flow C. Solid on the fluid D. None of these...

For steady ideal fluid flow, the Bernoulli’s equation states that the_________________?

A. Velocity is constant along a stream line B. Energy is constant throughout the fluid C. Energy is constant along a stream line, but may vary across stream lines D. None of these...

In turbulent flow, the__________________?

A. Fluid particles move in an orderly manner B. Momentum transfer is on molecular scale only C. Shear stress is caused more effectively by cohesion than momentum transfer D. Shear stresses are generally larger than in a similar laminar flow...

Minimum fluidisation velocity for a specific system depends upon the___________________?

A. Particle size B. Fluid viscosity C. Density of both the particle & the fluid D. All A., B. and C....