RAJASTHAN ­ PET Rajasthan PET Solved Paper-2001

  • question_answer
    During the \[{{\beta }^{-}}\] decay

    A)  neutron, converts into proton

    B)  proton converts into neutron

    C)  neutron-proton ratio increases

    D)  None of the above

    Correct Answer: A

    Solution :

     \[_{0}{{n}^{1}}{{\xrightarrow[{}]{{}}}_{-1}}{{\beta }^{0}}{{+}_{1}}{{H}^{1}}+v\] Therefore above equation represents that during p-decay, neutron will be change the proton.


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