Heat Transfer The Stefan-Boltzman constant depends on the Medium Temperature Surface None of these Medium Temperature Surface None of these ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Convective heat transfer, in which heat is transferred by movement of warmed matter is described by None of these Newton's law of cooling Fick's law Fourier's law None of these Newton's law of cooling Fick's law Fourier's law ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Steam traps are provided in steam carrying pipelines to none of the listed here remove condensate and inert gases release excess steam pressure by bleeding steam. condense steam none of the listed here remove condensate and inert gases release excess steam pressure by bleeding steam. condense steam ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Maximum water velocity in tubes of a 1-2 shell and tube heat exchanger may be around __________ metres/second. 20 1 10 30 20 1 10 30 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 Polished bodies only A black body Black painted bodies only All bodies Polished bodies only A black body Black painted bodies only All bodies ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator? Long vertical evaporator Calenderia vertical tube evaporator Horizontal tube evaporator Agitated film evaporator Long vertical evaporator Calenderia vertical tube evaporator Horizontal tube evaporator Agitated film evaporator ANSWER DOWNLOAD EXAMIANS APP
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