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NEET AIPMT SOLVED PAPER 2003

  • question_answer
                    A nuclear reaction given by:                                                                                                                                        \[_{Z}{{X}^{A}}{{\to }_{Z+1}}{{Y}^{A}}{{+}_{-1}}{{e}^{0}}+\overline{v}\]                 represents:

    A)                 fusion  

    B)                 fission  

    C)                 \[\beta \]-decay              

    D)                 \[\gamma \]-decay

    Correct Answer: C

    Solution :

                           Since, \[_{-1}{{e}^{0}}\]is emitted which is a \[\beta \]-particle, so it is a \[\beta \]-decay process.


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