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← ScienceWhich outcome occurs when wavelength approaches aperture dimensions?
A)Significant Fraunhofer diffraction is exhibited✓
B)Snell's Law is perfectly obeyed
C)Brewster's angle vanishes completely
D)Total destructive interference dominates
💡 Explanation
Significant Fraunhofer diffraction is exhibited because the Huygens–Fresnel principle states each point on the wavefront acts as a secondary source; therefore, diffraction effects increase as the ratio of wavelength to aperture width increases, rather than simple ray propagation.
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