Correct answer
C. 54
Explanation
The correct answer is 54.
Sauter mean diameter is the same as the ________ mean diameter?
High aniline point of diesel indicates that, it ________?
Chlorine gas is produced by the electrolysis of brine (NaCl solution with solid NaCl make up) in mercury electrolytic cell. Which of the following is the anodic reaction?
What is the critical rotation speed in revolutions per second, for a ball mill of 1.2 m diameter charged with 70 mm dia balls?
Colour comparator is used to measure the________?
Quantity of fissionable material (i.e. U-235) in natural uranium is ________ percent?