📅 NSB Round Robin 2020🎓 HS🔄 Round 8#️⃣ Question 20🌟 BONUS✍️ Short Answer
You measure the root-mean-square voltage of a sinusoidal AC power source as 100 volts. In volts with two significant figures, what is the potential difference between a peak and a trough of the wave?
✔️Answer:280
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