Chemical Engineering Basics Out of the following, the dimensionless quantity is Mach number Viscosity Specific weight Density Mach number Viscosity Specific weight Density 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 & increases Decreases & decreases Increases & decreases Increases & increases Decreases & increases Decreases & decreases Increases & decreases Increases & increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. None of these One Three Two None of these One Three Two ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The best criterion for analysing an economic investment is the Future value method Present value method Salvage value Rate of return criterion Future value method Present value method Salvage value Rate of return criterion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight 1.5 7 3 5 1.5 7 3 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Consideration of the creep is the most important in case of the Piston of an I. C. engine Blades of gas turbine Flywheel of steam engine Cycle chain Piston of an I. C. engine Blades of gas turbine Flywheel of steam engine Cycle chain ANSWER DOWNLOAD EXAMIANS APP
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