CAIE A-Level Physics AS 8.2.1 The Meaning of the Term Diffraction Questions
Define diffraction as the spreading of waves around obstacles and through apertures.
- Syllabus
- 2028–2030
- Course
- Physics 9702
- Level
- AS
Exam points
- Define diffraction as the spreading of waves around obstacles and through apertures.
CAIE A-Level Physics AS 8.2.1 The Meaning of the Term Diffraction Questions question 1
[Maximum number: 1]
In which situation does diffraction occur?
A
A wave bounces back from a surface.
B
A wave passes from one medium into another.
C
A wave passes through a gap in a barrier.
D
Waves from two identical sources are superposed.
C
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