Chemical Engineering Basics Nusselt number is related to the Reynolds number (Re) in turbulent & laminar flow respectively as Re0.8, Re-0.5 Re0.5, Re0.8 Re0.8, Re0.5 Re-0.8, Re0.5 Re0.8, Re-0.5 Re0.5, Re0.8 Re0.8, Re0.5 Re-0.8, Re0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be Either more or less; depends on the climatic conditions Same More Less Either more or less; depends on the climatic conditions Same More Less ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Oxygen cylinders used for autogenous (cutting/welding) purposes are Made by sand casting Heat treated before use Seamless & made of steel Welded steel cylinders Made by sand casting Heat treated before use Seamless & made of steel Welded steel cylinders ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Kinematic viscosity of water as compared to that of air is More 15% less Same 15% more More 15% less Same 15% more 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 & increases Increases & decreases Decreases & increases Decreases & decreases Increases & increases Increases & decreases Decreases & increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 65 8 80 35 65 8 80 35 ANSWER DOWNLOAD EXAMIANS APP
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