Manipal Medical Manipal Medical Solved Paper-2003

  • question_answer
    In Bohrs theory, relation between main quantum number\[n\]and radius of orbit r is:

    A)  \[r\propto {{n}^{2}}\]

    B)  \[r\propto \frac{1}{{{n}^{2}}}\]

    C)  \[r\propto \frac{1}{n}\]

    D)  \[r\propto n\]

    Correct Answer: A

    Solution :

     According to the Bohrs principle, the principal quantum number \[{{n}_{r}}=\frac{{{\varepsilon }_{0}}{{n}^{2}}{{h}^{2}}}{\pi mZ_{e}^{2}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner