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← ScienceWhich outcome occurs when a waveguide's internal resonance condition shifts?
A)Reduced wave transmission efficiency✓
B)Increased parasitic capacitance losses
C)Amplified electromagnetic field strength
D)Enhanced signal-to-noise ratio present
💡 Explanation
Reduced transmission efficiency results because destructive interference occurs in the waveguide after the resonance condition shifts its frequency via mode mismatch. Therefore, energy dissipation rises, rather than field amplification at the output.
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