what is the equivalent resistance for a parallel circuit that has two resistors: 18.0 ohms and 23.5 ohms?



for a parallel circuit , the equivalent resistance is calculated by taking the reciprocal of the individual resistors.
1/Requivalent =1/R1 + 1/R2 + 1/R3
1/Requivalent =1/18 + 1/18 + 1/23.5
1/Requivalent =2/18 + 1/23.5

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