Physics

Problem

Two resistors of

3\,\text{k}\Omega

and

9\,\text{k}\Omega

are connected in series to a

12\,\text{V}

source of negligible internal resistance. What is the potential difference across the

3\,\text{k}\Omega

resistor? a)

9\,\text{V}

6\,\text{V}

3\,\text{V}

4\,\text{V}