Heat Transfer Which of the following has maximum thermal conductivity? Nitrogen Iron Tar Coal Nitrogen Iron Tar Coal ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer A tank painted with which of the following coloured paints, would heat up maximum by radiation from sun? White paint Grey paint Yellow paint Black paint White paint Grey paint Yellow paint Black paint ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In a forward feed multiple effect evaporator, the pressure is Lowest in last effect Same in all effects Highest in last effect Dependent on the number of effects Lowest in last effect Same in all effects Highest in last effect Dependent on the number of effects ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer _______ paint has the maximum absorption coefficient. Yellow Black White Grey Yellow Black White Grey ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In natural convection heat transfer, the correlating parameter is the Grashoff number Graetz number Bond number Eckert number Grashoff number Graetz number Bond number Eckert number ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In case of a vertical tube evaporator, with increase in the liquor level, the __________ is increased. Velocity of circulation Liquor-film co-efficient Neither A and B Both A and B Velocity of circulation Liquor-film co-efficient Neither A and B Both A and B ANSWER DOWNLOAD EXAMIANS APP
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