J & K CET Engineering J and K - CET Engineering Solved Paper-2015

  • question_answer
    The ratio of mass defect of the nucleus to its mass number is maximum for

    A) \[{{U}^{238}}\]    

    B) \[{{N}^{14}}\]   

    C) \[S{{i}^{28}}\]    

    D) \[F{{e}^{56}}\]

    Correct Answer: D

    Solution :

    Binding energy per nucleon is maximum for \[F{{e}^{56}}\]. Binding energy is directly related with mass defect. Therefore, ratio of mass defect to mass number is maximum for \[F{{e}^{56}}\].


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