| Date | November 2011 | Marks available | 1 | Reference code | 11N.1.HL.TZ0.17 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 17 | Adapted from | N/A |
Question
The phenomenon of diffraction is associated with
A. sound waves only.
B. light waves only.
C. water waves only.
D. all waves.
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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