Mathematics · AC Circuits and Power
An input voltage of 5 V (RMS) is applied to a 50 Ω coaxial cable. What is the input power in Watts?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 W
- 25.0 W
- 30.5 W✓
- 42.5 W
Correct answer
0.5 W
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