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← ScienceWhich dielectric outcome occurs when a material's resonant frequency matches a passing electromagnetic wave's frequency?
A)Power dissipation increases sharply✓
B)Capacitance reaches minimum stable value
C)Insulation voltage resistance sees peak
D)Stored charge remains nearly constant
💡 Explanation
Power dissipation increases sharply due to dielectric losses from resonant absorption; the **resonance** mechanism causes maximum energy transfer. Therefore, power loss increases rather than plateauing, because charge oscillates in alignment with the field.
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