7548Chemical EngineeringMedium
Prandtl and Reynolds analogy are same, when Prandtl number is________?
A1
B1.5
C0.5
D> 2
Correct answer
A. 1
Explanation
The correct answer is 1.
Correct answer
A. 1
Explanation
The correct answer is 1.
To avoid fire by spontaneous combustion of coal due to its low temperature oxidation, it should be stored in________?
Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid?
Filtration should be stopped in a filter press, if the________?
A centrifugal filtration unit operating at a rotational speed of w has inner surface of the liquid (density ρL) located at a radial distance R from the axis of rotation. The thickness of the liquid film is δ and no cake is formed. The initial pressure drop during filtration is ________?
________ steel is widely used for the manufacture of motor car crankshafts?
Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories?