Physics

Problem

Two resistors of

3\,\Omega

and

9\,\Omega

are connected in series across a

12\,\text{V}

battery. What is the potential difference across the

9\,\Omega

resistor? a)

6\,\text{V}

12\,\text{V}

9\,\text{V}

3\,\text{V}