1) For the 3D particle-in-a-cube (three sides of length a) the first excited level of the system...

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1) For the 3D particle-in-a-cube (three sides of length a) the first excited level of the system was 3-fold degenerate. What is the energy of the first non-degenerate excited state of the system in units of h²/(8ma²)?

The answer is said to be 12, how?

2) For the same system, what is the energy of the first energy level that is more than three-fold degenerate?

The answer is said to be 14, how?

Related Book For answer-question

Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Apr 19, 2024 03:58 AM

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1) For the 3D particle-in-a-cube (three sides of length a) the first excited level of the system...

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