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September 1, 2014

Homework Help: math-calculus

Posted by Shreya on Sunday, January 8, 2012 at 11:15pm.

the formula 1/R = 1/R1 + 1/R2, concerning resistance in an electrical circuit is used in physics. if R = 3 ohms and R1 is 8 ohms more than R2, the value of R1 be?

this also not make any sense to me

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