Heat Transfer For a multipass shell and tube heat exchanger, the LMTD correction factor is always 1 Between 1 & 2 < 1 > 1 1 Between 1 & 2 < 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following is unimportant in forced convection ? Reynolds number Grashhoff number none of the listed here Prandtl number Reynolds number Grashhoff number none of the listed here Prandtl number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Arithmetic mean area can be used in heat transfer problem to calculate the heat flow by conduction through a cylinder which is Having the value of Ao/Ai > 2 Thick walled Both B and C Thin walled having the value of Ao Ai/< 2 Having the value of Ao/Ai > 2 Thick walled Both B and C Thin walled having the value of Ao Ai/< 2 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer When does the heat generated by fluid friction becomes appreciable compared to the heat transferred between the fluids? At low velocity At high fluid velocity None of these When fluid flows past a smooth surface At low velocity At high fluid velocity None of these When fluid flows past a smooth surface ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Corrosiveness of steam condensate is due to the presence of Neither A nor B Dissolved O₂ Both A & B CO₂ Neither A nor B Dissolved O₂ Both A & B CO₂ ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Nusselt number is a function of Prandtl number and __________ number of fluid in natural convection heat transfer. Grashoff Biot Reynolds Stantan Grashoff Biot Reynolds Stantan ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS