J & K CET Medical J & K - CET Medical Solved Paper-2005

  • question_answer
    Loss of a beta paticle is equivalent to:

    A)  increase of one neutron only

    B)  decrease of one neutron only

    C)  both (a) and (b)

    D)  none of the above

    Correct Answer: B

    Solution :

                    Loss of a p-particle is equivalent to decrease of one neutron only. \[n\xrightarrow{{}}P+{{e}^{-}}+\overline{v}\] Hence, by the emission of a p-particle atomic number is increased by one unit.


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