| Date | November 2016 | Marks available | 1 | Reference code | 16N.1.HL.TZ0.28 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 28 | Adapted from | N/A |
Question
Light of wavelength λ is incident normally on a diffraction grating that has a slit separation of \(\frac{{7\lambda }}{2}\). What is the greatest number of maxima that can be observed using this arrangement?
A. 4
B. 6
C. 7
D. 9
Markscheme
C
Examiners report
[N/A]
Syllabus sections
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