| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.HL.TZ0.30 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 30 | Adapted from | N/A |
Question
The probability of finding an electron at a particular position in a hydrogen atom is proportional to the
A. wavefunction.
B. square of the wavefunction.
C. amplitude of the wavefunction.
D. square of the amplitude of the wavefunction.
Markscheme
D
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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