RAJASTHAN ­ PET Rajasthan PET Solved Paper-2002

  • question_answer
    Which of the following experiments does represent the wave nature of electrons?

    A)  Davisson- Germer

    B)  de-Broglie

    C)  Rutherford

    D)  Millikan oil drop

    Correct Answer: B

    Solution :

     de-Broglie first time showns the wave nature of electron  and  stabilised  the  following expression for wavelength of electrons. \[\lambda =\frac{hc}{E}\]


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