Engineering Thermodynamics For reversible adiabatic process, change in entropy is Negative Maximum Minimum Zero Negative Maximum Minimum Zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of time in S.I. units is Second Hour Day Minute Second Hour Day Minute ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is All of these Mechanical and fluid friction Heat transfer with a finite temperature difference Unrestricted expansion All of these Mechanical and fluid friction Heat transfer with a finite temperature difference Unrestricted expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Absolute zero pressure will occur At sea level When molecular momentum of the system becomes zero At a temperature of 273°K Under vacuum conditions At sea level When molecular momentum of the system becomes zero At a temperature of 273°K Under vacuum conditions ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in enthalpy in a closed system is equal to heat transferred if the reversible process takes place at constant Temperature Pressure Volume Internal energy Temperature Pressure Volume Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has a minimum molecular mass? Methane Hydrogen Nitrogen Oxygen Methane Hydrogen Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
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