📅 MIT Science Bowl 2021🎓 HS🔄 Round 1#️⃣ Question 16🌟 BONUS✍️ Short Answer
Three identical resistors in parallel are connected in series to a fourth identical resistor. If the resistance of each resistor is 15 ohms, in ohms, what is the equivalent resistance of this entire arrangement?
✔️Answer:20 ohms
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