5th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    A student conducts an experiment to observe the rate of evaporation of water during a time period. Which one of the following would be constant during the heating of water?

    A) Amount of water

    B) Heating temperature

    C) Rate of evaporation

    D) All of these

    E) None of these

    Correct Answer: B


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