3054Chemical EngineeringMedium
Which of the following forces does not act on a fluid at rest?
ASurface tension force
BGravity force
CHydrostatic force
DViscous force
Correct answer
D. Viscous force
Explanation
The correct answer is Viscous force.
Correct answer
D. Viscous force
Explanation
The correct answer is Viscous force.
A mixed flow centrifugal pump________?
The fluid velocity varies as the cube of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop for ________ fluid?
Heating of ferromagnetic materials to a temperature above Curie temperature makes it ________?
Heat is generated in a nuclear reactor (thermal) by________?
The exit age distribution of a fluid leaving a vessel (denoted by E) is used to study the extent of non-ideal flow in the vessel. The value of ∫∞ 0 E.dt is________?
The main factor on which the behaviour of a mass of fluidised solid depends mainly is the________?