Jee Main
Current Electricity
JEE Main 2026 (Online) 5th April Evening Shift
INTEGER+4 / -12026
When an external resistance of $5 \Omega$ is connected across terminals of a cell, a current of 0.25 A flows through it. When the $5 \Omega$ resistor is replaced by a $2 \Omega$ resistor, a current of 0.5 A flows through it. The internal resistance of the cell is $\_\_\_\_$ $\Omega$.