Chemical Engineering Basics Friction factor for fluid flow in pipe does not depend upon the Mass flow rate of fluid Fluid density & viscosity Pipe roughness Pipe length Mass flow rate of fluid Fluid density & viscosity Pipe roughness Pipe length ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The most commonly used combustion system manufactured in India for the thermal power plant boilers is the __________ combustion system. Pulverised fuel Circulating fluidised bed Fluidised bed Travelling grate stoker firing Pulverised fuel Circulating fluidised bed Fluidised bed Travelling grate stoker firing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Grain hardness is measured by the __________ hardness testing method. Shore sceleroscope Knoop Rockwell F Vicker's Shore sceleroscope Knoop Rockwell F Vicker's ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In radiative heat transfer, a grey surface is the one, which has Emissivity independent of wavelength Equal brightness in all directions Zero reflectivity Grey appearance to the eye Emissivity independent of wavelength Equal brightness in all directions Zero reflectivity Grey appearance to the eye ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Eutectic reaction for iron-carbon system occurs at a temperature of __________ °C. 723 959 1493 1147 723 959 1493 1147 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Steel produced from phosphatic iron is __________ in nature. Tough Ductile Malleable Brittle Tough Ductile Malleable Brittle ANSWER DOWNLOAD EXAMIANS APP
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