Consider a d-functional potential well U(x) -V8(x – a) spaced by the distance a from an infinite potential barrier U(x) : x < 0, as shown in the figure below. Obtain an equation for the energy level Eo of a bound state in the well. Using this equation, find the minimum distance ac of the well from the barrier at which the bound state in the well disappears for all a < ac. = 0 at
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