JEE Main & Advanced Sample Paper JEE Main Sample Paper-45

  • question_answer
    The nucleus of an atom is located at\[x=y=z\]. If the probability of finding an electron of s-orbital in a tiny volume around \[x=a,\,\,y=z=0\], then what is the probability of finding the electron in the same sized volume around \[x=z=0,\,\,y=a\]?

    A)  \[1\times {{10}^{-5}}\]                  

    B)  \[2\times {{10}^{-5}}\]

    C)  \[1\times {{10}^{-5}}\,{{a}^{2}}\]                     

    D)  \[1\times {{10}^{-5}}\,\times \,\,{{a}^{-1}}\]

    Correct Answer: A

    Solution :

     Since, s-orbital is spherically symmetrical hence the probability will remain the same.

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