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JEE Main & Advanced Physics Nuclear Physics And Radioactivity Question Bank Nucleus, Nuclear Reaction

  • question_answer
    Which of the following pairs is an isobar           [MP PET 1994]

    A)            \[_{1}{{H}^{1}}\]and \[_{1}{{H}^{2}}\]                          

    B)            \[_{1}{{H}^{2}}\]and \[_{1}{{H}^{3}}\]

    C)            \[_{6}{{C}^{12}}\]and \[_{6}{{C}^{13}}\]                      

    D)            \[_{15}{{P}^{30}}\]and \[_{14}S{{i}^{30}}\]

    Correct Answer: D

    Solution :


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