Engineering Thermodynamics The pressure of a gas in terms of its mean kinetic energy per unit volume 'E' is equal to E/2 E/3 2E/3 3E/4 E/2 E/3 2E/3 3E/4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following processes are thermodynamically reversible? Constant volume and constant pressure Isothermal and adiabatic Free expansion Throttling Constant volume and constant pressure Isothermal and adiabatic Free expansion Throttling ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of two constant pressure and two isentropic processes is known as None of the listed here Otto cycle Stirling cycle Carnot cycle None of the listed here Otto cycle Stirling cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of energy is S. I. units is Watt (W) Joule (J) Joule meter (Jm) Joule/meter (J/m) Watt (W) Joule (J) Joule meter (Jm) Joule/meter (J/m) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is All of these Unrestricted expansion Mechanical and fluid friction Heat transfer with a finite temperature difference All of these Unrestricted expansion Mechanical and fluid friction Heat transfer with a finite temperature difference ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For same compression ratio and for same heat added Otto cycle is more efficient than Diesel cycle Diesel cycle is more efficient than Otto cycle Both Otto and Diesel cycles are equally efficient Efficiency depends on other factors Otto cycle is more efficient than Diesel cycle Diesel cycle is more efficient than Otto cycle Both Otto and Diesel cycles are equally efficient Efficiency depends on other factors ANSWER DOWNLOAD EXAMIANS APP
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