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Discussion :: Internal Combustion Engines

  1. All heat engines utilize

    2. A.

     Low heat value of oil
    B.

     High heat value of oil
    C.

     Net calorific value of oil
    D.

     Calorific value of fuel

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    Answer : Option A

    Explanation :

    All heat engines utilize Low heat value of oil. In thermodynamics and engineering, a heat engine is a system that converts heat or thermal energy—and chemical energy—to mechanical energy, which can then be used to do mechanical work. It does this by bringing a working substance from a higher state temperature to a lower state temperature.

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