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8th Class Science Some Natural Phenomena Question Bank Self Test-17

  • question_answer
    Which one of the following is a negative charged particle?

    A) (a) Electron

    B) (b) Proton      

    C) (c) Neutron

    D) (d) All of these

    E) (e) None of these

    Correct Answer: A

    Solution :

    (a)


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