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Railways NTPC (Technical Ability) Internal Combustion Engine (ICE) Question Bank Internal Combustion Engine (ICE)

  • question_answer
    Waste heat can be effectively used in which one of the following refrigeration system?

    A) Vapour compression cycle

    B) Vapour absorption cycle

    C) Air refrigeration cycle

    D) Vortex refrigeration system

    Correct Answer: B

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