AMU Medical AMU Solved Paper-1998

  • question_answer
    In the gamma decay of a nucleus

    A)  both the atomic number and the atomic mass number increase by one unit

    B)  both the atomic number and atomic mass number decrease by one unit

    C)  the atomic number decrease by one unit

    D)  none of the above

    Correct Answer: D

    Solution :

    : Gamm ray is\[_{0}{{\gamma }^{0}}\] Atomic number = zero Mass number = zero No change occurs.


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