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Which consequence results when capacitance is exceeded in RF waveguide?

A)Waveguide impedance mismatch occurs
B)Spurious harmonic generation increases
C)Resonant cavity shifts upward sharply
D)Dielectric material spontaneously depolarizes

💡 Explanation

Waveguide capacitance overload leads to impedance mismatch because excessive reactive power dominates; therefore significant signal reflection occurs rather than transmission, as induced currents alter propagation conditions.

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