An infinitely deep square well has width L = 2.5 nm. The potential energy is V =
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Question:
An infinitely deep square well has width L = 2.5 nm. The potential energy is V = 0 eV inside the well ( i.e. , for 0 ≤ x ≤ L ). Seven electrons are trapped in the well.
1) What is the ground state (lowest) energy of this seven electron system in eV?
E ground =
2) What is the energy of the first excited state of the system in eV?
NOTE: The first excited state is the one that has the lowest energy that is larger than the ground state energy.
E excited =
3) What is the energy of the second excited state of the system in eV?
E second =
Related Book For
Fundamentals of Physics
ISBN: 978-1118230725
10th Extended edition
Authors: Jearl Walker, Halliday Resnick
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