It is possible to distinguish between transverse and longitudinal waves form the property of __________________?
Correct answer: B. polarization
- A. refraction
- B. polarization
- C. interference
- D. diffraction
Explanation
Only transverse waves can be polarized because polarization restricts vibrations to a particular direction perpendicular to propagation. Longitudinal waves vibrate along the direction of propagation and cannot be polarized in this way. Refraction, interference and diffraction can occur for both transverse and longitudinal waves, so choosing one of them does not distinguish the two types.
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About Progressive Waves
Progressive waves transfer energy through a medium or space while particles oscillate about their equilibrium positions. The work includes amplitude, wavelength, frequency, period, phase difference, wave speed and the progressive wave equation, while distinguishing travelling waves from stationary waves, where the pattern has fixed nodes and antinodes.
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