- #1

Eitan Levy

- 259

- 11

## Homework Statement

Find the combined resistance once the switch is closed.

## Homework Equations

V=IR

## The Attempt at a Solution

I tried applying Kirchoff’s law but I got many equations, I am sure there is a more efficient way. I also tried to re-draw the circuit, but wasn't sure how to do so. The answer is 4Ω.