Asked by ere

A parallel circuit with a 20-ohm resistor and a 10-ohm resistor.
Answered by R_scott
let R equal total resistance

1/R = 1/20 + 1/10 = 3/20

R = 20/3 Ω
Answered by Jacqulyne
Thank you for the answer, but how come you didn't finish simplifying the problem!? Wouldn't you get 6.66666667 or something like that!?
Answered by MCN
When you divide 20 by 3, then yes, you will get 6.66666667. To get a decimal from a fraction, you will have to divide the numerator by the denominator.
Answered by maria
But is there anyway u can explain the equation. like how does 1/20 + 1/10 = 3/20
Answered by hihi
I don't know but I like apples. :)