Jee Main
Current Electricity
JEE Main 2025 (Online) 22nd January Morning Shift
MCQ+4 / -12025

Sliding contact of a potentiometer is in the middle of the potentiometer wire having resistance $R_p=1 \Omega$ as shown in the figure. An external resistance of $R_e=2 \Omega$ is connected via the sliding contact. The electric current in the circuit is :
