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JEE Main & Advanced Physics Atomic Physics Question Bank Atomic Structure

  • question_answer
    Radius of first Bohr orbit is r. What is the radius of 2nd Bohr orbit?                                              [BHU 2005]

    A)            8r   

    B)            2r

    C)            4r   

    D)            \[2\sqrt{2r}\]

    Correct Answer: C

    Solution :

               \[r\propto {{n}^{2}}\]


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