Heat Transfer The critical radius 'r' of insulation on a pipe is given by r = k/h r = h/k r = 2k/h r = k/2h r = k/h r = h/k r = 2k/h r = k/2h ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat flux, as defined in heat flow is analogous to __________ in electricity flow. None of these Resistance Voltage Current None of these Resistance Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Agitated film evaporator is suitable for concentrating __________ liquids. Foaming Very thin Corrosive Viscous Foaming Very thin Corrosive Viscous ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Nusselt number is the ratio of the temperature gradient at the wall to Heat flux That across the entire pipe None of these Temperature difference Heat flux That across the entire pipe None of these Temperature difference ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The unit of conductance in SI unit is W/m² W/°K W/m°K W/m W/m² W/°K W/m°K W/m ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following parameters of the fluid is not very important, while deciding its route in a shell and tube heat exchanger? Viscosity Density Pressure Corrosiveness & fouling characteristics Viscosity Density Pressure Corrosiveness & fouling characteristics ANSWER DOWNLOAD EXAMIANS APP
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