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Homework Help: Quantum Well

  1. May 24, 2010 #1
    1. The problem statement, all variables and given/known data
    Calculate the first three energy leveles for an electron in a quantum well of width 10Angstrom
    and infinite walls.

    2. Relevant equations


    3. The attempt at a solution

    My problem is really with the unit though.

    here is what I have

  2. jcsd
  3. May 24, 2010 #2


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    Staff Emeritus
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    In TeX, you don't use the sup tags. To get a superscript, use ^, e.g. n^2 for n2.

    What's the specific problem you have with the units? A kg m2/s2 is a Joule.
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