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Reported Question / Answer
Q.) When a CD (Compact Disc used in audio and Video system) is seen in sunlight, rainbow like colours are seen. This can be explained on the basis of phenomenon of
1)
reflection and diffraction
2)
reflection and transmission
3)
diffraction and transmission
4)
refraction, diffraction and transmission
5)
NULL
Answer :
4
Thank you for reporting wrong Question / Answer / Options
We look forward to your suggestions and feedback.
Message / Correct Answer / Suggestion
Human Verification : Answer 2 + 3 = ?
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