Question: Given a particle confined in a one-dimensional box between x=-a and x = +a, a student attempts to find the ground state by assuming

Given a particle confined in a one-dimensional box between x=-a and x

Given a particle confined in a one-dimensional box between x=-a and x = +a, a student attempts to find the ground state by assuming a wave-function 4(x) = { A(a x)/ for [x] a 0 for x > a The ground state energy Em is estimated by calculating the expectation value of energy with this trial wave-function. If Eg is the true ground state energy, what is the ratio Em/Eo?

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