- #1

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## Homework Statement

A current at point A of 2A flows through a resistor (3 ohms), a battery of 20V (negative terminal first), another resistor (1 ohm) and a battery of 6V (positive terminal first). What is the potential difference between A and B

## Homework Equations

## The Attempt at a Solution

I used a negative voltage for when it passes through the first resistor then added 20V through the battery but it doesn't seem right