Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Aluminium Lead Copper Brass Aluminium Lead Copper Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Viscous Adhesive Cohesive Difference between adhesive & cohesive Viscous Adhesive Cohesive Difference between adhesive & cohesive 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 Cheaper Reduced preferentially Oxidised preferentially Lighter Cheaper Reduced preferentially Oxidised preferentially Lighter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics When the wet steam is throttled but still remains wet at the exit of the throttle valve, then its temperature & dryness fraction respectively Increases & decreases Decreases & increases Decreases & decreases Increases & increases Increases & decreases Decreases & increases Decreases & decreases Increases & increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most suitable lubricant for drawing mild steel wires? Sodium stearate Lime water Water Kerosene Sodium stearate Lime water Water Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The total frictional resistance to fluid flow does not depend upon the Fluid density Fluid pressure Fluid velocity Roughness of the surface Fluid density Fluid pressure Fluid velocity Roughness of the surface ANSWER DOWNLOAD EXAMIANS APP
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