18) Superheated vapour behaves
Answer is:
approximately as a gas
Related Engineering Thermodynamics MCQ with Answers
Answer is:
a temperature of - 273.16°C
Explanation:
The lower the temperature, the lower the pressure inside of the sphere. If the exact values were plotted out, a linear relationship would be apparent. Extrapolating this line to the point where there would be no pressure yields absolute zero, which is about -273.15 degrees Celsius.