AIIMS2004Physics-Wave Optics
AIIMS 2004 Physics Diffraction MCQ Question
Type: MCQ-conceptual-Medium-Class 12
When a compact disc is illuminated by a source of white light, coloured lines are observed. This is due to
A
dispersion
B
diffraction
C
interference
D
refraction
Correct Answer
Option B
Detailed Explanation
In compact disc colour results due to phenomenon of diffraction.
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