Chemical Engineering Basics Austempering of steel requires.it to be heated to 875°C followed by sudden cooling to 250-525°C, thereby changing austenite to Bainite Sorbite Martensite Troostite Bainite Sorbite Martensite Troostite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio Compression ratio & pressure Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio Compression ratio & pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Viscous Adhesive Difference between adhesive & cohesive Cohesive Viscous Adhesive Difference between adhesive & cohesive Cohesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in respect of free convection over a vertical flat plate as Gr, Gr0.25 Gr0.25, Gr Gr0.33, Gr0.25 Gr0.25, Gr0.33 Gr, Gr0.25 Gr0.25, Gr Gr0.33, Gr0.25 Gr0.25, Gr0.33 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Brinell Hardness Number (BHN) for talc is approximately in the range of 1-5 20-30 200-250 100-150 1-5 20-30 200-250 100-150 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The property of material, by which a given amount of energy is absorbed by it, without plastic deformation is called Ductility Resilience Impact strength Toughness Ductility Resilience Impact strength Toughness ANSWER DOWNLOAD EXAMIANS APP
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