The valve used for very remote and accurate control of fluid is a _____________ valve?

Related Mcqs:

In a/an _____________, the flow rate of fluids is obtained by measuring the difference between the impact and the static pressure?

A. Rotameter B. Pitot tube C. Venturimeter D. Flow nozzle...

Pressure drop in a fluidised bed reactor is ______________ that in a similar packed bed reactor?

A. Less than B. Greater than C. Same as D. None of these...

What type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides changes ?

A. Rotation B. Translation C. Linear deformation D. Angular deformation...

The blades of a centrifugal impeller are said to be curved forward, if the ____________ of the motion of impeller blades?

A. Inlet tip of a blade curves in a direction opposite to that B. Outlet tip of a blade curves in a direction opposite to that C. Inlet tip of a blade is towards the direction D. Outlet tip of a blade is towards the direction...

Boundary layer separation is caused by the ____________________?

A. Reduction of pressure below vapour pressure B. Reduction of pressure gradient to zero C. Adverse pressure gradient D. Reduction of boundary layer thickness to zero...