Chemical Engineering Basics Grain hardness is measured by the __________ hardness testing method. Rockwell F Vicker's Shore sceleroscope Knoop Rockwell F Vicker's Shore sceleroscope Knoop ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as None of these Conductor Insulator Semi-conductor None of these Conductor Insulator Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is zero Velocity gradient is flat Shear stress is maximum Density variation is maximum Shear stress is zero Velocity gradient is flat Shear stress is maximum Density variation is maximum 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 Is as light as possible Employs minimum quantity of refrigerant Consumer minimum horse power Has very high C.O.P Is as light as possible Employs minimum quantity of refrigerant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lime contains about 90% CaO. Percentage CaO present in limestone is about 70 50 25 80 70 50 25 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Kinematic viscosity of water as compared to that of air is 15% more More Same 15% less 15% more More Same 15% less ANSWER DOWNLOAD EXAMIANS APP
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