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← TechnologyDuring satellite communication, which outcome usually occurs when atmospheric ducting forms beyond designed tolerance?
A)Unintended signal propagation extension✓
B)Precise, anticipated signal redirection
C)Consistent, stable signal attenuation
D)Reliable, scheduled signal degradation
💡 Explanation
Atmospheric ducting concentrates radio waves because of temperature inversions, enabling extended propagation; therefore unintended signal extension occurs rather than controlled redirection, stable signal attenuation, or scheduled signal degradation. The ducting mechanism bypasses normal antenna directionality.
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