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← ScienceWhich unintended consequence occurs when capacitance suddenly drops in waveguide systems?
A)Increased reflected wave power✓
B)Reduced data transmission bandwidth
C)Amplified thermal carrier generation
D)Elevated amplifier phase distortion
💡 Explanation
Reflected power increases because an impedance mismatch arises, and impedance matching relies upon consistent capacitance. Without matching, electromagnetic waves experience significant wave reflection, therefore reducing the forwarded wave power, rather than efficient transmission.
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