Solved: A selection rule for the infinite square well allows only those transitions in
Chapter 36, Problem 69(choose chapter or problem)
A selection rule for the infinite square well allows only those transitions in which n changes by an odd number. Suppose an infinite square well of width 0.200 nm contains an electron in the n = 4 state. (a) Draw an energy-level diagram showing all allowed transitions that could occur as this electron drops toward the ground state, including transitions from lower levels that could be reached from n = 4. (b) Find all the possible photon energies emitted in these transitions.
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