Ts Eamcet
Current Electricity
TG EAPCET 2025 (Online) 2nd May Evening Shift
MCQ+1 / -02025
In a potentiometer experiment, a wire of length 10 m and resistance $5 \Omega$ is connected to a cell of emf 2.2 V . If the potential difference between two points separated by a distance of 660 cm on potentiometer wire is 1.1 V , then the internal resistance of the cell is