Railways Basic Science and Engineering Thermodynamics Question Bank Heat and Temperature

  • question_answer
    4200 J of work is required for

    A)  increasing the temperature of 10 g of water through \[10{}^\circ C\]

    B)  increasing the temperature of 100 g of water through \[10{}^\circ C\]

    C)  increasing the temperature of 1 kg of water through \[10{}^\circ C\]

    D)  increasing the temperature of 10 g of water through \[10{}^\circ C\]

    Correct Answer: B


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