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J & K CET Medical J & K - CET Medical Solved Paper-2011

  • question_answer
    If the particles listed below all have the same kinetic energy, which one would possess the shortest de-Broglie wavelength?

    A)                  Deuteron                          

    B)                  a-particle

    C)                  Proton                                

    D)                  Electron

    Correct Answer: B

    Solution :

                     de-Broglie wavelength\[\lambda =\frac{h}{p}=\frac{h}{mv}\]


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