- #1

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## Homework Statement

The diagram represents a regular hexagon. The resistances are r each

Find the effective resistance across points A & B

http://tinypic.com/r/153n39d/7

## Homework Equations

## The Attempt at a Solution

A resistance less wire passes through one of the diagonals. so can we remove the wire and then solve.

i tried but i didnt get the answer.

do none of the points have same potential