Physics Waves DUHS 2023
PMDC Verified Question 45 of 125
Longitudinal waves exhibit
A
Polarization
B
Particle nature
C
Property of energy transmission in space
D
Phenomena of superposition of waves
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option D: Phenomena of superposition of waves
Concept:

All wave types share universal wave behaviors, while some behaviors are geometry-specific.

Solution:

  • The principle of superposition is a universal wave property. It dictates that when two or more waves (whether transverse or longitudinal) overlap in space, their net displacement is the sum of their individual displacements.


  • Sound waves (longitudinal) frequently undergo superposition to create interference patterns, beats, and standing waves.


Why other options are incorrect:

Option A (Polarization) is strictly exclusive to transverse waves, making it an excellent distractor. Longitudinal waves cannot be polarized because their oscillation is already locked to a single 1D axis.

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