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

  • question_answer
    A radioactive nucleus emits a beta particle. The parent and daughter nuclei are                                 [EAMCET (Engg.) 2001]

    A)            Isotopes                                

    B)            Isotones

    C)            Isomers                                  

    D)            Isobars

    Correct Answer: D

    Solution :

               After emitting b-particle (?1e0) mass of nucleus doesn't change.


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