Heat Transfer Which of the following is concerned with both heat and mass transfer ? Kutateladze number Lewis relationship Nusselt number Froude number Kutateladze number Lewis relationship Nusselt number Froude number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The variation of thermal conductivity of a metal with temperature is often correlated using an expression of the form K = K₀ + at. where, K is the thermal conductivity and T is the temperature (in °K). The units of 'a' in SI system will be W/m.k² W/m.k W/m None, A is just a number W/m.k² W/m.k W/m None, A is just a number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer For evaporation of viscous solution in a multiple effect evaporator, the prefered feeding scheme is None of these Forward Backward Parallel None of these Forward Backward Parallel ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer 1000 Kg of liquid at 30°C in a well stirred vessel has to be heated to 120°C, using immersed coils carrying condensing steam at 150°C. The area of the steam coils is 1.2 m² and the overall heat transfer co-efficient to the liquid is 1500 W/m².°C. Assuming negligible heat loss to the surrounding and specific heat capacity of the liquid to be 4 kJ/kg.°C, the time taken for the liquid to reach desired temperature will be 22 min 44 min 15 min 51 min 22 min 44 min 15 min 51 min ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The equivalent diameter for pressure drop is __________ that for heat transfer greater than equal to smaller than None of the listed here greater than equal to smaller than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Heat flux through several resistances in series in analogous to the current flowing through several. resistances in series capacitors in series resistances in parallel none of the listed here resistances in series capacitors in series resistances in parallel none of the listed here ANSWER DOWNLOAD EXAMIANS APP
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