Heat Transfer The Stefan-Boltzman constant depends on the Medium None of these Surface Temperature Medium None of these Surface Temperature ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The driving potential for the crystal growth during crystallisation is the __________ of the solution. Viscosity Concentration Density Super-saturation Viscosity Concentration Density Super-saturation ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The thermal radiation emitted by a body is proportional to Tn, where T is its absolute temperature. The value of 'n' is exactly 4 for All bodies Black painted bodies only Polished bodies only A black body All bodies Black painted bodies only Polished bodies only A black body ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The critical radius of insulation for a spherical shell is (where, K = thermal conductivity of insulating material h0 = heat transfer coefficient at the outer surface) h0/2K 2K/h0 h0/K K/h0 h0/2K 2K/h0 h0/K K/h0 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The unit of heat transfer co-efficient in SI unit is J/M2°K W/m°K W/m2°K J/m°K J/M2°K W/m°K W/m2°K J/m°K ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which area is used in case of heat flow by conduction through a cylinder ? Geometric mean area None of the listed here Arithmetic mean area Logarithmic mean area Geometric mean area None of the listed here Arithmetic mean area Logarithmic mean area ANSWER DOWNLOAD EXAMIANS APP
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