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  3. 8th Class
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8th Class Science Sample Paper Science Olympiad Model Test Paper-2

  • question_answer
    In an experiment, 5 kg of wood was completely burnt. The heat produced was measured to be 85000 kJ. Find the calorific value of the wood.

    A) 5000 kJ/kg

    B) 13000 kJ/kg

    C) 17000 kJ/kg

    D) 20000 kJ/kg

    E) None of these

    Correct Answer: C

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