Sound waves cannot be ______?
Lecturer Physics Past Papers and Syllabus / All — Multiple-choice practice
صوتی لہریں ______ نہیں ہوسکتی ہیں؟
- A. Diffracted
- B. None of these
- C. Refracted
- D. Polarized
Correct answer
Polarized
Explanation
Explanation Sound waves are longitudinal waves , meaning their oscillations occur parallel to the direction of wave propagation . Polarization only occurs in transverse waves , like light, making sound waves incapable of being polarized.
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