MCQOPTIONS
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| 1. |
In a mass transfer process of diffusion of hot smoke in cold air in a power plant, the temperature profile and the concentration profile will become identical when: |
| A. | Prandtl No. = 1 |
| B. | Nusselt No. = 1 |
| C. | Combined effect of transverse shear stress and curvature of the wire. |
| D. | Schemidt No. = 1 |
| Answer» E. | |