2. Sample Papers
  3. 6th Class
  4. Science

6th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    Which one of the following equipments has been made to utilize the heating effect of electric current?

    A) A dry cell

    B) An electric bulb

    C) An electric fan

    D) Transistor

    E) None of these

    Correct Answer: B

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