Question: An electron is in the ground state in a two-dimensional, square, infinite potential well with edge lengths L. We will probe for it in a

An electron is in the ground state in a two-dimensional, square, infinite potential well with edge lengths L. We will probe for it in a square of area 400 pm2 that is centered at x = L/8 and y = L/8. The probability of detection turns out to be 4.5 x 10-8. What is edge length L?

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