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← ScienceWhich consequence results when radio waves interfere destructively?
A)Signal strength experiences noticeable reduction.✓
B)Wavelength slightly experiences frequency increase.
C)Data transmission gets more reliable.
D)Antenna effectiveness remains unaffected.
💡 Explanation
Because destructive interference of electromagnetic waves involves the superposition of waves with opposite phases, the net amplitude and intensity decreases. Thus, signal strength diminishes due to wave cancellation, rather than increased signal quality or changed operating frequency.
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