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If Rs and Rp equivalent resistance of two resistors of 4ohm in 6ohm when connected in series and parallel respectively ,find the ratio of Rs and Rp |
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Answer» hat, RS and RP equivalent RESISTANCE of two resistors of 4 ohm in 6 ohm when CONNECTED in series and parallel respectively.We have to find the ratio of Rs and Rp.Rs = R1 + R2 = 4→ R1 + R2 = 4Similarly, 1/Rp = 1/R1 + 1/R2 = 6→ 1/R1 + 1/R2 = 6→ (R2 + R1)/(R1R2) = 6→ 4/(R1R2) = 6→ R1R2 = 4/6→ R1R2 = 2/3Now, Rs/Rp = 4/(2/3)Rs/Rp = 12/2Rs/Rp = 6/1Therefore, the ratio of Rs and Rp is 6:1. |
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