541Chemical EngineeringMedium
Pick out the wrong statement?
AThe ratio NNu/NRe. Npr is called the Stanton number
BThe Peclet number is a measure of the ratio of energy transport by convection to that by conduction
CThe Colburn jH factor for heat transfer is given by Nst Npr
DFluid movement under the influence of buoyant forces resulting from change in density takes place in case of natural convection
Correct answer
C. The Colburn jH factor for heat transfer is given by Nst Npr
Explanation
The correct answer is The Colburn jH factor for heat transfer is given by Nst Npr.