In an irreversible process, there is a

Related Questions

1. The efficiency of the Carnot cycle is (where T1 and T2 = Highest and lowest temperature during the cycle)
2. In open cycle gas turbine plants
3. The ratio of the largest load in a test to the original cross-sectional area of the test piece is called
4. The efficiency of Joule cycle is
5. Producer gas is obtained by
6. When two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with…
7. One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and __________…
8. Relation between cp and cv is given by (where cp = Specific heat at constant pressure, cv = Specific…
9. In a belt drive, the pulley diameter is doubled, the belt tension and pulley width remaining same. The…
10. The deformation of a bar under its own weight compared to the deformation of same body subjected to…
11. The distillation carried out in such a way that the liquid with the lowest boiling point is first evaporated…
12. Stirling and Ericsson cycles are
13. Workdone during adiabatic expansion is given by (where p1 v1, T1 = Pressure, volume and temperature…
14. In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress…
15. In compression test, the fracture in cast iron specimen would occur along
16. A cycle consisting of __________ and two isothermal processes is known as Stirling cycle.
17. A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…
18. When a thin cylindrical shell is subjected to an internal pressure, the volumetric strain is (where…
19. Carbonisation of coal consists of
20. Kelvin-Planck's law deals with
21. Otto cycle is also known as
22. For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.
23. The columns whose slenderness ratio is less than 80, are known as
24. The shear force at the centre of a simply supported beam with a gradually varying load from zero at…
25. The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…
26. The kinetic energy per kg molecule of any gas at absolute temperature T is equal to (where Ru = Universal…
27. Second law of thermodynamics defines
28. The efficiency and work ratio of a simple gas turbine cycle are
29. In an irreversible process, there is a
30. If a material expands freely due to heating it will develop

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