**ME8391 ET Question Papers**

Anna University Regulation 2017 MECH **ME8391 **ET **Question Papers for previous years** are provided below. **Previous Year Question Papers for **MECH **3rd SEM ME8391 Engineering Thermodynamics, Engineering** are listed down for students to make perfect utilization and score maximum marks with our study materials.

### Anna University Regulation 2017 (MECH) 3rd SEM ME8391 ET- Engineering Thermodynamics question paper

1. Express flow Energy.

2. Give the conditions of steady flow process.

3. Summarize thermodynamic equilibrium.

4. Differentiate between point function and path function.

5. Define Zeroth Law of thermodynamics. Why it is so called?

6.State the first law for a closed system undergoing a process and a cycle.

7. Why does free expansion have zero work transfer

8. Enlist the similarities between heat and work

9. What is microscopic approach in thermodynamics?

10. Generalize extensive property.

11. What is perpetual motion machine of first kind [PMM1]?

12. Give the limitations of first law of thermodynamics.

13.Prove that the difference in specific heat capacities equal to Cp – Cv = R.

14. Compare homogeneous and heterogeneous system.

15. Compare intensive and extensive properties.

16. Differentiate quasi static and non quasi static process.

17. Generalize the term State and Process.

18.Prove that for an isolated system, there is no change in internal energy.

19.Indicate the practical application of steady flow energy equation.

20. Illustrate reversible and irreversible process

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