Question

Find the equivalent resistance between points A and B if each resistor is of resistance r
Plz explain

Answer 1

Answer:

Step-by-step explanation:

Equivalence resistance = 2r/3

Steps

1/R = 1/2r+1/r = 3/2r

R = 2r/3

same in all the four sides

Now

R' = 2r/3+2r/3 = 4r/3

Eq. R = 3/4r+3/4r = 2r/3

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