Minimum fluidisation velocity for a specific system depends upon the___________________?

Related Mcqs:

Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around________________?

A. 2000 B. 10 C. 100 D. 1000...

Pick out the correct statement pertaining to transition/ entrance length in fluid flow ?

A. The length of entrance region of pipe, in which full development of fluid flow takes place such that velocity profile does not change downstream, is called the transition length B. Transition length for laminar flow of Newtonian fluids in a pipe of diameter ‘d’ is equal to 0.05. D.NRe C. Transition length for turbulent … Pick out the correct statement pertaining to transition/ entrance length in fluid flow ?Read More...

The ratio of actual discharge to theoretical discharge through an orifice is equal to______________?

A. Cc . Cv B. Cc . Cd C. Cv . Cd D. Cd/Cv...

Quicksand is an example of a __________ fluid?

A. Bingham plastic B. Dilatant C. Newtonian D. Pseudo plastic...

Which of the following is used for pumping crude oil from oil well ?

A. Single stage centrifugal pump B. Gear pump C. Screw pump D. Duplex/triplex reciprocating pump...