Optics Question 999
Question: The phenomenon of interference is shown by
[MNR 1994; MP PMT 1997; AIIMS 1999, 2000; JIPMER 2000; UPSEAT 1994, 2000]
Options:
A) Longitudinal mechanical waves only.
B) Transverse mechanical waves only. Longitudinal mechanical waves also exist.
C) Electromagnetic waves only travel through space as transverse waves
D) All the aforementioned types of waves
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Answer:
Correct Answer: D
Solution:
Interference is shown by transverse as well as mechanical waves.