A battery has an emf of 12.0 V and an internal resistance of 0.40 Ω
PHYSICS · Subjective · CBSE · Physics · Current Electricity · Current Electricity
Problem
A battery has an emf of 12.0 V and an internal resistance of 0.40 Ω. It is connected to a 5.0 Ω resistor. Calculate the terminal potential difference of the battery while the circuit is operating.