A cell of emf and internal resistance is connected to an external resistor of

PHYSICS · Subjective · CBSE · Physics · Current Electricity · Current Electricity

Problem

A cell of emf

2.0\,\text{V}

and internal resistance

0.2\,\Omega

is connected to an external resistor of

3.8\,\Omega

. Calculate the potential difference across the external resistor while current is flowing.