JEE Main & Advanced AIEEE Solved Paper-2005

  • question_answer
    A photon of hard gamma radiation knocks a proton out of\[_{12}^{24}Mg\]nucleus to form     AIEEE  Solved  Paper-2005

    A) the isobar of\[_{11}^{23}Na\]

    B) the nuclide\[_{11}^{23}Na\]

    C) the isobar of parent nucleus

    D) the isotope of parent nucleus

    Correct Answer: B

    Solution :

    \[_{12}^{24}Mg+\gamma \xrightarrow{{}}_{1}^{1}H+_{11}^{23}Na\] Thus, nuclide of \[_{11}^{23}Na\]is formed.


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