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Pick out the wrong statement. | |
A. | Fluid movement under the influence of buoyant forces resulting from change in density takes place in case of natural convection. [Wrong Answer] |
B. | The ratio NNu/NRe . Npr is called the Stanton number. [Wrong Answer] |
C. | The Peclet number is a measure of the ratio of energy transport by convection to that by conduction. [Wrong Answer] |
D. | The Colbum jH factor for heat transfer is given by Nst Npr. [Correct Answer] |