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← TechnologyWhich outcome occurs when a LIDAR sensor array in autonomous vehicle experiences rain fade?
A)Reduced object detection range✓
B)Increased false positive detections
C)Sensor overheats and shuts down
D)Data processing latency decreases
💡 Explanation
Rain fade attenuates the strength of the LIDAR's signals, weakening return reflections; signal processing fails because attenuated returns are harder to distinguish. Therefore detection range understandably contracts, rather than create phantom objects under normal clear conditions.
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