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 Sorbite Bainite Martensite Troostite Sorbite Bainite Martensite Troostite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The total frictional resistance to fluid flow does not depend upon the Fluid density Roughness of the surface Fluid pressure Fluid velocity Fluid density Roughness of the surface Fluid pressure Fluid velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lime contains about 90% CaO. Percentage CaO present in limestone is about 70 80 25 50 70 80 25 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics At the point of boundary layer separation in fluid flow, the Shear stress is zero Shear stress is maximum Density variation is maximum Velocity gradient is flat Shear stress is zero Shear stress is maximum Density variation is maximum Velocity gradient is flat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Creep consideration is the most important in case of the Blades of gas turbines Cast iron pipes Steam engine flywheel Cycle chains Blades of gas turbines Cast iron pipes Steam engine flywheel Cycle chains ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ignition of fuel in a diesel engine is by Hot compressed air Spark None of these Fuel injection Hot compressed air Spark None of these Fuel injection ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS