Heat Transfer Kg of liquid evaporated per hour in an evaporator is defined as its None of these Steam load Capacity Economy None of these Steam load Capacity Economy ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Maximum heat transfer rate is obtained in __________ flow. Creeping Turbulent Transition region Laminar Creeping Turbulent Transition region Laminar ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer (NRe.NPr)(D/L) is called the __________ number Graetz Stanton None of these Peclet Graetz Stanton None of these Peclet 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 A black body Polished bodies only Black painted bodies only All bodies A black body Polished bodies only Black painted bodies only ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Dropwise condensation of steam on cooling surface is promoted When both the steam and the tube are clean None of these An oily surface Only in presence of air When both the steam and the tube are clean None of these An oily surface Only in presence of air ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer __________ heat exchanger is used for chilling oil to be dewaxed. Floating head U-tube Fixed tube Double pipe Floating head U-tube Fixed tube Double pipe ANSWER DOWNLOAD EXAMIANS APP
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