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.Management Sciences
A. 0
B. ∞
C. -ve
D. +ve
Related Mcqs:
- Powdery materials can be guarded against caking tendency on storage by_________________?
- A. Providing irregular grain size B. Providing minimum percentage of voids C. Having maximum possible points of contact D. None of these...
- Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in_________________?
- A. Decreased solute solubility B. Large minimum liquid to gas (L/G) ratio C. Large number of trays D. All A., B. and C....
- Tower diameter may be decreased by__________________?
- A. Using higher reflux ratio B. Use of increased tray spacing C. Increasing the liquid flow rate D. Increasing the vapour flow rate...
- In rectifying section of a continuous distillation column, the____________________?
- A. Vapour is enriched with low boilers B. Vapour is enriched with high boilers C. Liquid is stripped of high boilers D. None of these...
- _______________ diffusion is used for separating the isotopes of methane ?
- A. Thermal B. Pressure C. Concentration D. Force...
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