Jee Main
Alternating Current
JEE Main 2021 (Online) 25th July Morning Shift
INTEGER+4 / -12021
An inductor of 10 mH is connected to a 20V battery through a resistor of 10 k\(\Omega\) and a switch. After a long time, when maximum current is set up in the circuit, the current is switched off. The current in the circuit after 1 \(\mu\)s is \({x \over {100}}\) mA. Then x is equal to ___________. (Take e\(-\)1 = 0.37)