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JEE Main & Advanced Physics Nuclear Physics And Radioactivity Question Bank Radioactivity

  • question_answer
    Radioactive substance do not emit    [CPMT 1997; AIEEE 2003]

    A)            Electron                                 

    B)            Helium nucleus

    C)            Positron                                 

    D)            Proton

    Correct Answer: A

    Solution :


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