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← ScienceWhich risk increases when pulsed electromagnetic waves enter a resonant cavity?
A)Dielectric breakdown of cavity components✓
B)Increased convective heat dissipation
C)Reduced waveguide transmission efficiency
D)Elevated skin effect impedance
💡 Explanation
Increased electromagnetic wave intensity in the cavity surpasses the dielectric withstanding limit therefore, Dielectric breakdown risk rises rather than convective heat or waveguide impedance increase because those are less direct reactions to a specific threshold.
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