Heat Transfer A body cools down from 75°C to 70°C in 10 minutes. It will cool down from 70° C to 65° C in __________ minutes. >10 Either B or C, depends on the mass of the body 10 >10 Either B or C, depends on the mass of the body 10 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Radiation heat losses from satisfactorily insulated high pressure boilar may be about __________ percent. 26 1 18 7 26 1 18 7 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer An ejector is used to Increase pressure None of these Remove condensate Increase temperature Increase pressure None of these Remove condensate Increase temperature ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Viscous & heat sensitive liquids are concentrated in __________ evaporators. None of these Open pan Long tube Agitated film None of these Open pan Long tube Agitated film ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The thickness of condensate layer in filmwise condensation depends on the Surface configuration Liquid flow rate from the surface All of these Condensation rate Surface configuration Liquid flow rate from the surface All of these Condensation rate ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer 'Duhring's plot' is of use in Leaching Evaporation Extractive distillation Absorption Leaching Evaporation Extractive distillation Absorption ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS