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← ScienceWhich consequence results when microwave radiation experiences dispersion?
A)Pulse broadening increases signal errors✓
B)Reduced thermal energy is readily available
C)Higher signal amplitude reaches detector
D)Bandwidth narrows signal information capacity
💡 Explanation
With dispersion, different frequencies propagate at different speeds. Therefore, pulse broadening increases signal errors, rather than maintaining amplitude or reducing bandwidth because dispersion causes temporal distortion; it manifests due to the frequency dependence.
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