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.Management Sciences
A. Increase
B. Decrease
C. Remain unaffected
D. Decrease or increase; depends on the type of liquid
Related Mcqs:
- During the constant rate period of drying of a solid ?
- A. Increased air humidity decreases the rate of drying B. Increasing the air temperature decreases the drying rate C. Surface evaporation of unbound moisture occurs D. None of these...
- Dried finished product sampled from various parts of a ________________ dryer exhibits nonuniformity in the moisture content?
- A. Rotary B. Tray C. Freeze D. None of these...
- In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of _______________ is zero?
- A. Interface B. Gas phase C. Liquid phase D. All A , B. & C....
- When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is _______________ distillation?
- A. Continuous B. Steam C. Azeotropic D. None of these...
- Pick out the wrong statement?
- A. The binary diffusivity in liquids is of the order of 10-5 cm2/sec B. Molecular diffusion in solid is much faster than that in liquids C. Particles movement from higher concentration to lower concentration takes place in diffusion process D. According to Poiseuille’s law, the permeability decreases with increase in temperature for flow of a … Pick out the wrong statement?Read More...
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