Railways NTPC (Technical Ability) Turbomachinery Question Bank Turbomachinery

  • question_answer
    In a single-stage open-cycle gas turbine, the mass flow through the turbine is higher than the mass flows through compressor, because:

    A) The specific volume of air increases by use of intercooler

    B) The temperature of air increases in the reheater

    C) The combustion of fuel takes place in the combustion chamber

    D) Specific heats at constant pressure for incoming air and exhaust gases are different

    Correct Answer: C


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