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  3. 8th Class
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8th Class Science Sample Paper Science Olympiad Model Test Paper-12

  • question_answer
    Calorific value of a fuel is the heat energy produced when:

    A) a part of the fuel is completely burnt

    B) one gram of the fuel is completely burnt

    C) one kilogram of the fuel is completely burnt

    D) half of the total available fuel is completely burnt

    E) None of these

    Correct Answer: C

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