3373Chemical EngineeringMedium
The reduction ratio for fine grinders is________?
A10-20
BAs high as 100
C5-10
D20-40
Correct answer
B. As high as 100
Explanation
The correct answer is As high as 100.
Correct answer
B. As high as 100
Explanation
The correct answer is As high as 100.
Which is the stable form of silica upto 1470°C?
In a shell and tube heat exchanger, the shell side fluid velocity can‟t be changed by changing the________?
Which of the following is an undesirable characteristic of a refrigerant?
With the increase in depth, the hydrostatic pressure in an un-accelerated incompressible fluid (in a constant gravitational field)?
The knowledge of initial concentration and rate constant is necessary to determine the half life time of a reaction of ________ order?
In case of steady flow compression polytropic process (PVn = constant), the work done on air is the lowest, when________?