Chemical Engineering Basics Nusselt number is related to the Reynolds number (Re) in turbulent & laminar flow respectively as Re0.8, Re0.5 Re-0.8, Re0.5 Re0.8, Re-0.5 Re0.5, Re0.8 Re0.8, Re0.5 Re-0.8, Re0.5 Re0.8, Re-0.5 Re0.5, Re0.8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight 7 5 1.5 3 7 5 1.5 3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Local hardening Scale formation Warpage Segregation Local hardening Scale formation Warpage Segregation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action. Proportional Derivative Integral None of these Proportional Derivative Integral None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Upward thrust due to air Force of gravity Viscous force exerted by air Surface tension effects of water Upward thrust due to air Force of gravity Viscous force exerted by air Surface tension effects of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A psychrometer does not measure the __________ temperature of moist air. Dew point Dry bulb Wet bulb None of these Dew point Dry bulb Wet bulb None of these ANSWER DOWNLOAD EXAMIANS APP
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