Heat Transfer Prandtl and Reynolds analogy are same, when Prandtl number is 1.5 0.5 > 2 1 1.5 0.5 > 2 1 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface tempeature follows __________ law. Logarithmic Parabolic Linear Hyperbolic Logarithmic Parabolic Linear Hyperbolic ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Film boiling occurs at __________ pressure. very high atmospheric negative none of the listed here very high atmospheric negative none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer For what value of Prandtl number, St = f/2? 1 1.5 > 1 2 1 1.5 > 1 2 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 Polished bodies only Black painted bodies only A black body All bodies Polished bodies only Black painted bodies only A black body ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Agitated film evaporator is suitable for concentrating __________ liquids. Very thin Viscous Foaming Corrosive Very thin Viscous Foaming Corrosive ANSWER DOWNLOAD EXAMIANS APP
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