9th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    What happens when a coin is placed over the stiff card covering an empty glass tumbler is flicked fast with the finger?

    A) The card and the coin fall vertically into the class.

    B) The card shoots away with the coin.

    C) The card shoots away, allowing the coin to fall vertically into the glass.

    D) The coin shoots away.

    E) None of these

    Correct Answer: C

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