Vanshika Sharma posted an Question
May 22, 2020 • 20:53 pm 30 points
  • IIT JAM
  • Physics (PH)

Infinite potential well

A particle is trapped in an infinitely deep square well of width a, suddenly the walls are separated by infinite distance so that the particle becomes free. What is the probability that the particle has momentum between p and p + dp?

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    Dhairya sharma Best Answer

    see attached.

    cropped5304090886114363545.jpg
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    i hope u get it dear

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    feel free to ask dear

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    its a very basic doubt... but am i supposed to solve it further.. if yes then i'm stuck in middle of an integration

  • comment-profile-img>
    Dhairya sharma

    dear plz write the wave function of particle in square well in terms of momentum and Then di AA*dp in the range p to p+ dp and that will be our answer.

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    can u please elaborate, it will really help me a lot

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