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  5. Photo Electric Effect, X- Rays & Matter Waves

12th Class Physics Photo Electric Effect, X- Rays & Matter Waves

  • question_answer 12)
    Calculate the (a) momentum, and (b) de Broglie wavelength of the electrons accelerated through a potential difference of 56 V.  

    Answer:

    Given V = 56 V. (a) momentum of the electron (b)Wavelength  


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