Chemical Engineering Basics Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C. 959 1493 723 1147 959 1493 723 1147 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Super conduction in metals is observed at a temperature of __________ °K. About 373 >100 About 273 About 373 >100 About 273 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Force of gravity Surface tension effects of water Viscous force exerted by air Upward thrust due to air Force of gravity Surface tension effects of water Viscous force exerted by air Upward thrust due to air ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most important consideration, while designing the refrigeration system of an aircraft is that the refrigeration system Consumer minimum horse power Has very high C.O.P Employs minimum quantity of refrigerant Is as light as possible Consumer minimum horse power Has very high C.O.P Employs minimum quantity of refrigerant Is as light as possible ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Protection of ship hulls against sea water corrosion is done by coating with zinc because of the fact that zinc compared to iron is Oxidised preferentially Lighter Reduced preferentially Cheaper Oxidised preferentially Lighter Reduced preferentially Cheaper ANSWER DOWNLOAD EXAMIANS APP
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