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← ScienceWhich outcome results when contaminants alter antireflection coating thickness?
A)Increased reflected light intensity increases✓
B)Perfect destructive interference still eliminates reflection
C)Wavelength dependent chromatic aberration increases
D)Coating adhesion to lens significantly increases
💡 Explanation
Reflected light increases because suboptimal thickness changes the path length difference, disrupting destructive interference intended for anti-reflection. Therefore, reflection occurs rather than minimal transmission, because optimal path differences were not achieved.
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