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9th Class Science Sample Paper Science Olympiad Model Test Paper-3

  • question_answer
    Rutherford's gold foil experiment showed that most of the a-particles passed through the gold foil without any deflection. It indicates that:

    A) The nucleus is concentrated at centre

    B) The nucleus carries positive charge

    C) There is lot of empty space in atom

    D) The nucleus carries most of the mass

    E) None of these

    Correct Answer: C

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