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Which outcome prevents accurate distance measurement in LiDAR systems?

A)Constructive interference from atmospheric particles
B)Diffraction around edges of the lens
C)Polarization shift due to temperature gradient
D)Refractive index change caused by humidity

💡 Explanation

Distance errors arise because constructive interference generates spurious signals from atmospheric backscatter; therefore the system misinterprets returns, rather than diffraction which blurs but doesn't create false positives at other points.

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