Physics

Problem

A battery of emf

1.5\,\text{V}

and internal resistance

0.30\,\Omega

is connected to a

2.7\,\Omega

resistor. Calculate the current in the circuit. a)

0.56\,\text{A}

0.50\,\text{A}

0.45\,\text{A}

0.52\,\text{A}