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  5. Structure of Atom / परमाणु संरचना

JEE Main & Advanced Chemistry Structure of Atom / परमाणु संरचना Sample Paper Topic Test - Structure of Atom

  • question_answer
    If the diameter of two different nuclei are in the ratio 1 : 3 then their mass number are in the ratio :

    A) 1 : 3

    B) 1 : 9          

    C) 27 : 1

    D) 1 : 27

    Correct Answer: D

    Solution :

    [d] Radius \[R={{R}_{0}}{{(A)}^{1/3}}\]


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