The phenomenon of wave that distinguishes between transverse and longitudinal wave is
Correct answer: D. Polarisation.
- A. Refraction.
- B. Diffraction.
- C. Interference.
- D. Polarisation.
Explanation
The correct answer is polarisation. Polarisation is a property unique to transverse waves, where the oscillations occur in a particular direction perpendicular to the direction of wave propagation. This phenomenon does not apply to longitudinal waves, as their oscillations occur in the same direction as the wave propagation. Refraction, diffraction, and interference can occur in both types of waves and do not inherently distinguish between them.
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About Optics
Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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