Chemical Engineering Basics Silicon crystal can be converted to p-type semi-conductor by doping with Phosphorous Nitrogen Boron Carbon Phosphorous Nitrogen Boron Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The approximate height of a blast furnace having a useful volume of 2000 m³ is about __________ metres 55 25 75 35 55 25 75 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If the head is doubled in & centrifugal pump, the power required will increase in the ratio of 23/2 21/3 25/2 23 23/2 21/3 25/2 23 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity. None of these 100 50 None of these 100 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Copper is not present as an alloying constituent in Nichrome Delta metal Silicon bronze Constantan Nichrome Delta metal Silicon bronze Constantan ANSWER DOWNLOAD EXAMIANS APP
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
EXAMIANS