2. Solved Papers
  3. NEET

NEET AIPMT SOLVED PAPER 1999

  • question_answer
                Who modified Bohr's theory by introducing elliptical orbits for electron path?                        

    A)              Hund        

    B)                     Thomson               

    C)              Rutherford   

    D)              Sommerfeld

    Correct Answer: D

    Solution :

                    Sommerfeld modified Boh?r theory. According to him electrons move in elliptical orbits in addition to circular orbits.


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