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expeople1 [14]
2 years ago
9

What is he total resistance? A. 20 ohms B. 90 ohms C. 40 ohms D. 30 ohms

Physics
2 answers:
ehidna [41]2 years ago
6 0
Imma guess A! Idk if it’s 100% correct tho so I’d check that!
pochemuha2 years ago
4 0
They’re all connected in series
so Rt = R1 + R2 + R3 = 20 + 30 + 40 = 90 Ω
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