McqMate
| Q. |
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 gas through a given capillary |
| Answer» B. Molecular diffusion in solid is much faster than that in liquids | |
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