RAJASTHAN PMT Rajasthan - PMT Solved Paper-2001

  • question_answer
    Which of the following statement is true about de-Broglie wavelength of moving ball in cricket:

    A)  de Brogliess theory does not apply on such a big body

    B)  \[\lambda =\frac{h}{\sqrt{2mE}}\]                         

    C)  \[\lambda =E\sqrt{\frac{h}{2m}}\]         

    D)         \[\lambda =\frac{g}{2mE}\]

    Correct Answer: A

    Solution :

    de-Broglies principle is only applicable to micro particle, it does not apply on such a big body like cricket ball.


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