Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Radiation Nucleate boiling Convection Conduction Radiation Nucleate boiling Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ? Temperature - pressure Enthalpy-pressure Enthalpy - entropy Temperature - entropy Temperature - pressure Enthalpy-pressure Enthalpy - entropy Temperature - entropy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the most ductile material is Aluminium Copper Mild steel Nickel Aluminium Copper Mild steel Nickel 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
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 10 100 10000 1000 10 100 10000 1000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ultimate strength in tension as compared to that in shear for steel is One and half times One fourth One third Half One and half times One fourth One third Half ANSWER DOWNLOAD EXAMIANS APP
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