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In multistage compressor, the isothermal compression is achieved by

A. Employing intercooler

B. By constantly cooling the cylinder

C. By running compressor at very slow speed

D. By insulating the cylinder

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  3. Pick up the wrong statement
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  18. Rotary compressors are used for delivering
  19. Maximum temperature in a gas turbine is of the order of
  20. The work ratio of simple gas turbine cycle depends on
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  23. The air is delivered ________ in one revolution in case of a three lobbed rotor.
  24. In a single acting reciprocating compressor, the suction, compression and delivery of air takes place…
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  28. The capacity of compressor will be highest when its intake temperature is
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