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.Management Sciences
A. Size
B. Density
C. Wettability
D. Electrical & magnetic properties
Related Mcqs:
- Particle size range in which dust catcher (gravity settling chamber) works most effectively and efficiently is ______________ microns?
- A. < 5 B. 10 to 25 C. < 74 D. > 1000...
- Critical Speed (Nc) of a ball mill is given by (where R1 and R2 are radii of ball mill and the ball respectively) ?
- A. Nc = (1/4π). √(g/R1 – R2) B. Nc = (1/2π). √(g/R1 – R2) C. Nc = (1/π). √(g/R1 – R2) D. Nc = (1/2π). √(R1 – R2/g)...
- During filtration operation, the filtrate encounters the resistance of the ___________________?
- A. Filter medium B. Cake C. Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium D. All A., B. and C....
- In a grinding operation, the limiting particle size is the size of the _______________ particle in the sample?
- A. Smallest B. Largest C. Either A. or B. D. Neither A. nor B....
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