JEE Main & Advanced Physics Nuclear Physics And Radioactivity JEE PYQ-Nuclear Physics

  • question_answer
    The above is a plot of binding energy per nucleonagainst the nuclear mass M; A, B, C, D, E, F correspond to different nuclei.
    Consider four reactions:                     
    (i)
    (ii)
    (iii)
    (iv)
    Where  is the energy released? In which reaction is e positive?                     [AIEEE 2009]

    A) (i) and (iv)

    B) (i) and (iii)

    C) (ii) and (iv)

    D) (ii) and (iii)

    Correct Answer: A

    Solution :

    [a] Binding energy per nucleon of each product is less than that of each reactants.


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