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PhysIdiot
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Homework Statement
A finite square well 2.0fm wide contains one electron. How deep must the well be if there are only two allowed (bound) energy levels for the electron?
Homework Equations
(1) E = [ a^2 * hbar^2 ] / 2m
(2) u = sqrt [2m(E+Vo)] / hbar
The Attempt at a Solution
Use equation (1) to find E, a is the width
Then use the E to find u in equation. Vo = 0 because it's in the box
On the right track? Or completely off?