8th Class Science Combustion and Flame Question Bank Combustion and Flame

  • question_answer
    Which of the following does not represent characteristic of a good fuel?

    A)  It should have a high calorific value.

    B)  Its ignition temperature should be low but well above the room temperature.

    C)  It should have a high rate of combustion.

    D)  It should be fairly cheap and safe to handle and transport.

    Correct Answer: C

    Solution :

    A good fuel should have a moderate rate of combustion and should release heat in a controlled manner.


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