Heat Transfer In forced convection, the Nusselt number is a function of Re and Gr Pr and Gr Re and Pr Re and Sc Re and Gr Pr and Gr Re and Pr Re and Sc ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which is the best tube arrangement (in a shell and tube heat exchanger) if the fluids are clean and non-fouling? Triangular pitch Diagonal square pitch None of these Square pitch Triangular pitch Diagonal square pitch None of these Square pitch ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In a shell and tube heat exchanger, The temperature drops in the two fluids and the wall are proportional to individual resistances The relationship is not generalised There is no relationship between temperature drop and resistance The temperature drop is inversely proportional to the resistance across which the drop occurs The temperature drops in the two fluids and the wall are proportional to individual resistances The relationship is not generalised There is no relationship between temperature drop and resistance The temperature drop is inversely proportional to the resistance across which the drop occurs ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer A tank painted with which of the following coloured paints, would heat up maximum by radiation from sun? Grey paint Yellow paint Black paint White paint Grey paint Yellow paint Black paint White paint ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Stefen's block body radiation law can also be derived from __________ law. Kirchoffs Fourier's Planck's None of these Kirchoffs Fourier's Planck's None of these ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following accessories is provided in the vapor line of an evaporator for removing the entrained liquid ? Vent None of the listed here Bleed point Catchall Vent None of the listed here Bleed point Catchall ANSWER DOWNLOAD EXAMIANS APP
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