What Is the Second Lowest Energy (The First Excited State)of

question 51

Multiple Choice

What is the second lowest energy (the first excited state) of a proton in a box in an infinite square well of width 3.0 nm? The mass of the proton is 1.67 * 10^-27kg.

• A)3.7 * 10^-59 J
• B)1.4 * 10^-23 J
• C)2.7 * 10^-26 J
• D)2.2 * 10^-18 J
• E)8.7 * 10^-18 J

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