Chemical Engineering Basics The approximate height of a blast furnace having a useful volume of 2000 m³ is about __________ metres 55 75 25 35 55 75 25 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Viscous Difference between adhesive & cohesive Adhesive Cohesive Viscous Difference between adhesive & cohesive Adhesive Cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Function of feed check valve in a boiler is to Regulate the water flow to boiler Prevent the back flow of water Facilitate circulation of high pressure feed water Check the water level in the boiler drum Regulate the water flow to boiler Prevent the back flow of water Facilitate circulation of high pressure feed water Check the water level in the boiler drum ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hydrogen in liquid steels is dissolved In the atomic form In the ionic form In the molecular form As tiny gas bubbles In the atomic form In the ionic form In the molecular form As tiny gas bubbles ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K) 1/T T T² 1/T² 1/T T T² 1/T² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rain drops falling through atmospheric air attain limited terminal velocity, because of Viscous force exerted by air Force of gravity Surface tension effects of water Upward thrust due to air Viscous force exerted by air Force of gravity Surface tension effects of water Upward thrust due to air ANSWER DOWNLOAD EXAMIANS APP
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