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For a particle in a one-dimensional box with the length of 30 Å, its wavefunction is...

For a particle in a one-dimensional box with the length of 30 Å, its wavefunction is ψ1+ψ3. What is the location (except x=0 and x =30 Å) where the probability to find this particle is 0?

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Answer #1

At x = 15 Å

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