Which of the following cannot be treated as a variable for degrees of – McqOptions

MCQOPTIONS

1.	Which of the following cannot be treated as a variable for degrees of freedom calculation?
A.	Temperature
B.	Pressure
C.	Volume
D.	Work
Answer» D. Work

Discussion

No Comment Found

Related MCQs

What is added to the moist air in the combustion process?
What is the work of drying process?
What is the enthalpy change of 10oC system if the heat capacity of air at 20oC is 5 J/oC and heat capacity of water vapor at 20oC is 15 J/oC, enthalpy of vaporization is 10 J, and the humidity is 40%?
What is the temperature of the point of intersection of adiabatic cooling line and specific humid volume line?
What is the enthalpy change of the mixture if the enthalpy change of air is 10 J, enthalpy change of water vapor is 15 J, and the humidity is 40%?
What is the enthalpy change of 15oC system if the heat capacity of air at 20oC is 10 J/oC and heat capacity of water vapor at 20oC is 20 J/oC, enthalpy of vaporization is 20 J, and the humidity is 50%?
What is the work of the humidification process?
What is the enthalpy change of 30oC system if the heat capacity of air at 38oC is 5 J/oC and heat capacity of water vapor at 38oC is 10 J/oC, enthalpy of vaporization is 10 J, and the humidity is 60%?
What is the enthalpy change of 20oC system if the heat capacity of air at 25oC is 5 J/oC and heat capacity of water vapor at 25oC is 10 J/oC, enthalpy of vaporization is 10 J, and the humidity is 20%?
In condensation, moist air is cooled below its which temperature?