The ratio of specific weight/h.p. of gas turbine and I.C engines may be typically of the order of

A. 1 : 1

B. 2 : 1

C. 4 : 1

D. 1 : 6

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  1. For slow speed large capacity compressor, following type of valve will be best suited
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  13. A centrifugal compressor works on the principle of
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  16. Gas turbine blades are given a rake
  17. The maximum combustion pressure in gas turbine as compared to I.C. engine is
  18. High air-fuel ratio in gas turbines
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  20. For minimum work in multistage compression, assuming same index of compression in all stages
  21. Gas turbine as compared to steam turbine
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  26. Free air is the air at
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  29. Volumetric efficiency of a compressor without clearance volume
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