Concept:Polarization is a property of transverse waves only, while sound waves are longitudinal waves.
Explanation:Sound waves travel as compressions and rarefactions in a medium.
Their vibration is parallel to the direction of wave motion.
Polarization requires vibrations to occur in a plane perpendicular to the direction of travel.
This is possible only for transverse waves such as light waves.
Therefore, sound waves cannot be polarized.
Other properties like diffraction, interference, and reflection are exhibited by all waves, including sound.
Answer:B. Polarization