| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.HL.TZ1.33 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 33 | Adapted from | N/A |
Question
In the “electron in a box” model, an electron is confined to move along a line of length L. What is the smallest possible value of the momentum of the electron?
A. 0
B. h2L
C. hL
D. 3h2L
Markscheme
B
Examiners report
[N/A]
Syllabus sections
Additional higher level (AHL) » Topic 12: Quantum and nuclear physics » 12.1 – The interaction of matter with radiation
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