RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-20056
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August 13, 2023 at 9:24 am
#162210
TimingNotes 09069
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Case 31 — Crystal reflections: why a dark patch is not a coating test
A dark area appears at an oblique angle in a single photograph. Does that establish a coating difference?
Exercise RWI-20056/31: address this question within its stated limits.