Which of the following gas has the highest calorific value?

A. Coal gas

B. Producer gas

C. Mond gas

D. Blast furnace gas

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

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  1. The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease…
  2. Young's modulus is defined as the ratio of
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  4. One kg of hydrogen requires 8 kg of oxygen and produces
  5. An isothermal process is governed by
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  7. The most probable velocity of the gas molecules is given by
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  10. In a prismatic member made of two materials so joined that they deform equally under axial stress, the…
  11. Shear stress induced in a shaft subjected to tension will be
  12. The extension of a circular bar tapering uniformly from diameter d₁ at one end to diameter d₂…
  13. The mass of excess air supplied is equal to
  14. Which of the following statement is incorrect?
  15. The total energy of a molecule is shared equally by the various degrees of freedom possessed by it.…
  16. The ratio of elongation in a prismatic bar due to its own weight (W) as compared to another similar…
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  18. For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order
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  20. For the same compression ratio, the efficiency of Diesel cycle is __________ Otto cycle.
  21. When the gas is cooled at constant pressure,
  22. The throttling process is __________ process.
  23. The layer at the centre of gravity of the beam as shown in the below figure, will be
  24. Strain re-setters are used to
  25. One kg of carbon produces __________ kg of carbon dioxide.
  26. The bending stress in a beam is _________ section modulus.
  27. The bending moment at a point on a beam is the algebraic ________ of all the moments on either side…
  28. Stirling and Ericsson cycles are
  29. The shape of cantilever for uniformly distributed load will be
  30. The stress induced in a body due to suddenly applied load compared to when it is applied gradually is