Heat Transfer For a counter current heat exchanger with Tih = 80°C, T°c = 60°C, T°h = 50°C and Tic = 30°C, and the temperature difference between the two streams being the same everywhere along Z, the direction of flow of hot fluid. The temperature profile should satisfy d²T/dZ² < 0 d²T/dZ² > 0 d²T/dZ² = 0 dT/dZ = 0 d²T/dZ² < 0 d²T/dZ² > 0 d²T/dZ² = 0 dT/dZ = 0 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Among liquids, water has a comparatively high value of thermal conductivity, due to its Low density Dense structure High viscosity Partial ionisation Low density Dense structure High viscosity Partial ionisation ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Evaporation by thermocompression results in the None of these Saving of steam Realisation of multiple effect economy in a single effect Both A and B None of these Saving of steam Realisation of multiple effect economy in a single effect Both A and B ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following is directly concerned with the heat transfer? Sherwood number Euler number Grashoff number Strouhal number Sherwood number Euler number Grashoff number Strouhal number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Evaporator tubes are generally Random Horizontal Vertical Inclined Random Horizontal Vertical Inclined ANSWER DOWNLOAD EXAMIANS APP
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