Jee Main
Electromagnetic Induction
JEE Main 2026 (Online) 6th April Morning Shift
MCQ+4 / -12026
An inductor of inductance 10 mH having resistance of $100 \Omega$ is connected to battery of E.M.F. 1.0 V through a switch as shown in the figure below. After switch is closed, the ratio of instantaneous voltages across the inductor when the current passing through it is 2 mA and 4 mA is $\_\_\_\_$ .
