A-Level
EDEXCEL
Physics
January 2021
1 Marks
QP-202101-Physics-U5 · Question 4
Question (excerpt):
4 A metal bar is heated, then allowed to cool. The wavelength λmax at which peak radiation emission occurs is determined. Which of the following statements is correct? A λmax decreases as the metal ba…
4 A metal bar is heated, then allowed to cool. The wavelength λmax at which peak radiation emission occurs is determined. Which of the following statements is correct? A λmax decreases as the metal ba…
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