NEET Sample Paper NEET Sample Test Paper-15

  • question_answer The angular momentum of an electron in an orbit is quantized because it is a necessary condition for the compatibility with

    A)  the wave nature of electron.

    B)  particle nature of electron.

    C)  Palli's exclusion behavior

    D)  None of these

    Correct Answer: A

    Solution :

    \[mvr=\frac{nh}{2\pi }\] \[\therefore \]    \[\frac{h}{mv}=\frac{2\pi r}{n}\] \[\frac{h}{mv}=de-\]Broglie wavelength. Hence, the correction option is .

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