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← ScienceWhich outcome occurs when a capacitive sensor experiences surface contamination?
A)Increased dielectric constant measurement✓
B)Decreased conductive dissipation factor
C)Enhanced electromagnetic induction effect
D)Reduced magnetic field interference
💡 Explanation
Surface contamination increases the effective dielectric constant because contaminants fill the space between capacitor plates, therefore measured capacitance will increase, rather than decreasing dissipation or impacting magnetic effects given its operation
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