The efficiency of the Carnot cycle is (where T1 and T2 = Highest and lowest temperature during the cycle)

A. (T1/T2) - 1

B. 1 - (T1/T2)

C. 1 - (T2/T1)

D. 1 + (T2/T1)

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The columns whose slenderness ratio is less than 80, are known as
  2. Young's modulus is defined as the ratio of
  3. If in the equation pvn = C, the value of n = ∝, then the process is called
  4. The behaviour of a perfect gas, undergoing any change in the variables which control physical properties,…
  5. Modular ratio of two materials is the ratio of
  6. Which of the following is the extensive property of a thermodynamic system?
  7. If the slenderness ratio for a column is 100, then it is said to be a _________ column.
  8. The heating of a gas at constant pressure is governed by
  9. A column of length (l) with both ends fixed may be considered as equivalent to a column of length __________…
  10. The state of stress at a point in a loaded member is shown in the below figure. The magnitude of maximum…
  11. One kg of hydrogen requires 8 kg of oxygen and produces
  12. When the gas is heated at constant pressure, the heat supplied
  13. Percentage reduction of area in performing tensile test on cast iron may be of the order of
  14. The mass of excess air supplied is equal to
  15. The __________ is obtained when carbonisation of coal is carried out at 500° to 700° C.
  16. The deformation per unit length is called
  17. The shear force diagram of a cantilever beam of length l and carrying a uniformly distributed load of…
  18. The ratio of lateral strain to the linear strain within elastic limit is known as
  19. The general gas equation is (where p = Pressure, v = Volume, m = mass, T = Absolute temperature, and…
  20. The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.
  21. The volumetric or molar specific heat at constant pressure is the product of
  22. In a free expansion process,
  23. Otto cycle consists of following four processes
  24. Reversed Joule cycle is known as
  25. The main cause for the irreversibility is
  26. For the beam shown in the below figure, the shear force diagram between A and B is
  27. The property of a material which allows it to be drawn into a smaller section is called
  28. Producer gas is obtained by
  29. One kg of carbon produces __________ kg of carbon dioxide.
  30. The distance between the centres of the rivets in adjacent rows of zigzag riveted joint is known as