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The gas turbine cycle with regenerator improves

A. Thermal efficiency

B. Work ratio

C. Avoids pollution

D. None of these

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  1. The property of a working substance which increases or decreases as the heat is supplied or removed…
  2. A cycle consisting of two isothermal and two isentropic processes, is known as
  3. The fuel mostly used in steam boilers is
  4. A hollow shaft of same cross-section area as compared to a solid shaft transmit
  5. A simply supported beam with a gradually varying load from zero at B and w per unit length at A is shown…
  6. The efficiency of Joule cycle is
  7. The value of cp/cv for air is
  8. The layer at the centre of gravity of the beam as shown in the below figure, will be
  9. The unit of energy is S. I. units is
  10. According to Kelvin-Planck's statement of second law of thermodynamics,
  11. The work ratio of a gas turbine plant is given by
  12. The gas constant (R) is equal to the
  13. Elasticity of Mild Steel specimen is defined by
  14. Percentage reduction of area in performing tensile test on cast iron may be of the order of
  15. When a gas is heated, change takes place in
  16. The throttling process is __________ process.
  17. Which of the following has the highest calorific value?
  18. A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…
  19. The value of one bar (in S. I. units) is equal to
  20. The compression ratio for petrol engines is
  21. A series of operations, which takes place in a certain order and restore the initial conditions at the…
  22. The atomic mass of nitrogen is __________ oxygen.
  23. If the slenderness ratio for a column is 100, then it is said to be a _________ column.
  24. An open cycle gas turbine works on
  25. Petrol is distilled at
  26. In a steady flow process, the ratio of
  27. Workdone in a free expansion process is
  28. Which is the incorrect statement about Carnot cycle?
  29. When the gas is heated at constant volume, the heat supplied
  30. Modular ratio of two materials is the ratio of