Mathematics · Current Electricity
Two resistors, when connected in series, have an equivalent resistance of 20 Ω, and when connected in parallel, have an equivalent resistance of 4.8 Ω. Find the value of each resistance.
- 1R1 = 5 Ω, R2 = 12 Ω
- 2R1 = 4 Ω, R2 = 8 Ω
- 3R1 = 12 Ω, R2 = 8 Ω✓
- 4R1 = 10 Ω, R2 = 5 Ω
Correct answer
R1 = 12 Ω, R2 = 8 Ω
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