Chemical Engineering Basics Tempering of a material does not improve its Toughness Internal stress level Softness Machinability Toughness Internal stress level Softness Machinability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The heat treatment to which the steel wire containing > 0.25% carbon is subjected to is None of these Patenting Full annealing Bright annealing None of these Patenting Full annealing Bright annealing 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 Decreases & decreases Increases & decreases Increases & increases Decreases & increases Decreases & decreases Increases & decreases Increases & increases Decreases & increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Fatigue resistance of a material is measured by the Endurance limit Ultimate tensile strength Elastic limit Young's modulus Endurance limit Ultimate tensile strength Elastic limit Young's modulus ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The emf of a Deniell cell Zn | Zn²⁺ || Cu²⁺ | Cu can be increased by Increasing the surface area of the electrodes Increasing the concentration of copper sulphate solution Increasing the concentration of zinc sulphate solution Decreasing the surface area of the electrodes Increasing the surface area of the electrodes Increasing the concentration of copper sulphate solution Increasing the concentration of zinc sulphate solution Decreasing the surface area of the electrodes ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C. 1493 723 1147 959 1493 723 1147 959 ANSWER DOWNLOAD EXAMIANS APP
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