- #1
Neon32
- 68
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< Mentor Note -- thread moved to HH from the technical physics forums, so no HH Template is shown >
in the solution sheet, He took the 18 ohms parallel with the 9 ohms and not the 6 ohms. I don't understand why he took this approach. I was going to take 18 ohms parallel with the 6 ohms and find their equivalent resistance then I'll take the result in series with the 9 ohms and find the total resistance of the whole circuit.
https://imgur.com/a/b9UPe
in the solution sheet, He took the 18 ohms parallel with the 9 ohms and not the 6 ohms. I don't understand why he took this approach. I was going to take 18 ohms parallel with the 6 ohms and find their equivalent resistance then I'll take the result in series with the 9 ohms and find the total resistance of the whole circuit.
https://imgur.com/a/b9UPe
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