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Which is an example of closed system?

A. Air compressor

B. Liquid cooling system of an automobile

C. Boiler

D. None of these

Related Questions

  1. Throttling process is a/an __________ process.
  2. Boiling of liquid is accompanied with increase in the
  3. Measurement of thermodynamic property of temperature is facilitated by __________ law of thermodynamics.
  4. The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while…
  5. A reasonably general expression for vapourliquid phase equilibrium at low to moderate pressure is φi…
  6. Refrigeration capacity of a household refrigerator may be round about __________ tons.
  7. Pick out the wrong statement.
  8. What is the value of ln y (where y = activity co-efficient) for ideal gases?
  9. Pick out the wrong statement.
  10. If two gases have same reduced temperature and reduced pressure, then they will have the same
  11. Pick out the wrong statement.
  12. Which of the following is not an intensive property?
  13. The internal energy of an ideal gas does not change in a reversible __________ process.
  14. The activity of an ideal gas is numerically __________ its pressure.
  15. In the equation, PVn = constant, if the value of n = ± ∞, then it represents a reversible…
  16. The minimum number of phases that can exist in a system is
  17. Heat pump
  18. Pick out the wrong statement.
  19. Absolute zero temperature signifies the
  20. Translational kinetic energy of molecules of an ideal gas is proportional to (where, T = absolute temperature…
  21. First law of thermodynamics is mathematically stated as
  22. Work done in case of free expansion is
  23. Pick out the wrong statement.
  24. The temperature at which both liquid and gas phases are identical, is called the __________ point.
  25. Cp of a gas at its critical temperature and pressure
  26. A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________…
  27. Heating of water under atmospheric pressure is an __________ process.
  28. Pick out the wrong statement.
  29. 1st law of thermodynamics is nothing but the law of conservation of
  30. Cv for an ideal gas

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