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← ScienceWhich outcome occurs when imperfections exceed Rayleigh criterion?
A)Increased scattering of signal power✓
B)Reduced optical path difference
C)Enhanced constructive wave interference
D)Minimized chromatic dispersion effects
💡 Explanation
Increased scattering appears because the surface roughness compared with the wavelength is significant, inhibiting specular reflection; this is Rayleigh scattering. Therefore, scattering increases rather than path difference reduction because the imperfections dominate wave behavior.
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