A-LevelPhysicsSuperposition9702/12 · Oct/Nov 2021 · Q281 Mark
A beam of laser light is directed towards a narrow slit. [Figure 28.1] After emerging from the other side of the slit, the diffracted light then falls on a screen. What is the pattern of light seen on the screen?
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
A[Diagram A]
B[Diagram B]
C[Diagram C]
D[Diagram D]
✓ Correct answer
B: [Diagram B]
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