Physics · Communication Systems
If the signal-to-interference ratio is 5 dB and the signal power is 8 dB, then what is the interference power in dB?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18 dB
- 25 dB
- 33 dB✓
- 413 dB
Correct answer
3 dB
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