Chemical Engineering Basics __________ of air does not increase with increase in temperature. Thermal conductivity Viscosity Density Thermal diffusivity Thermal conductivity Viscosity Density Thermal diffusivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The predominant mode of heat transfer which takes place from boiler furnace to water walls of a boiler is Conduction Convection Both A & B Radiation Conduction Convection Both A & B Radiation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which one is neutral in character ? N₂O N₂O₃ N₂O₄ N₂O₅ N₂O N₂O₃ N₂O₄ N₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On increasing the yield strength of a steel from 450 to 650 MPa, its __________ will increase. Modulus of toughness Modulus of resilience Ultimate tensile strength (UTS) Percent elongation Modulus of toughness Modulus of resilience Ultimate tensile strength (UTS) Percent elongation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Lead Brass Copper Aluminium Lead Brass Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Blast furnace slag is mainly molten Magnesium silicate Iron pyrite Sand Calcium silicate Magnesium silicate Iron pyrite Sand Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS