Heat Transfer Thermal conductivity of a conducting solid material depends upon its None of the listed here both temperature & porosity porosity temperature None of the listed here both temperature & porosity porosity temperature ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The actual temperature drop across the heating surface of an evaporator depends on the Liquid depth over the heating surface All of these Pressure difference between the steam chest and the vapor space above the boiling liquid Solution being evaporated Liquid depth over the heating surface All of these Pressure difference between the steam chest and the vapor space above the boiling liquid Solution being evaporated ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer At what value of Prandtl number, the hydrodynamic and thermal boundary layers are identical? 1.5 1 0.5 80 1.5 1 0.5 80 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Temperature profile in steady state heat transfer is hyperbolic Linear none of the listed here parabolic hyperbolic Linear none of the listed here parabolic ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Controlling heat transfer film co-efficient is the one, which offers __________ resistance to heat transfer. lower the largest the least no lower the largest the least no 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? Square pitch Triangular pitch Diagonal square pitch None of these Square pitch Triangular pitch Diagonal square pitch None of these ANSWER DOWNLOAD EXAMIANS APP
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