A-Level
AQA
Physics
January 2020
QP-202001-Physics-U2 · Question 4
Question (excerpt):
*05* Turn over ► IB/M/Jan20/PH02 outside the box 0 4 Figure 3 shows part of the line spectrum for light emitted from a neon lamp. A wavelength scale is shown. Figure 3 0 4 . 1 Outline how a diffractio…
*05* Turn over ► IB/M/Jan20/PH02 outside the box 0 4 Figure 3 shows part of the line spectrum for light emitted from a neon lamp. A wavelength scale is shown. Figure 3 0 4 . 1 Outline how a diffractio…
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