Railways Technical Ability Vibration Analysis Question Bank Vibration Analysis

  • question_answer    100 kJ of energy is transferred from a heat reservoir at 1000 K to a heat reservoir at 500 K. The ambient temperature is 300 K. The loss of available energy due to heat transfer process is:           

    A) 20 kJ                

    B) 30 kJ

    C) 40 kJ                

    D) 50 kJ

    Correct Answer: B

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