Physics

Problem

An ideal battery of emf

6\,\text{V}

is first connected to a

3\,\Omega

resistor and then to a

6\,\Omega

resistor. Which of the following quantities remains unchanged between the two cases? a)

\text{Current through the circuit}

\text{Charge delivered by the battery per second}

\text{Terminal voltage of the battery}

\text{Power dissipated in the resistor}