wave_mechanics basics_of_mechanical_waves Question 77
Question: The following phenomenon cannot be observed for sound waves
[NCERT 1982; CPMT 1985, 97; AFMC 2002; RPMT 2003]
Options:
A) Refraction
B) Interference
C) Diffraction
D) Polarisation
Show Answer
Answer:
Correct Answer: D
Solution:
Sound waves are longitudinal in nature so they can not be polarised