JEE MainPhysicsAlternating CurrentNumerical+4 / −1
An inductor of 10 mH is connected to a 20V battery through a resistor of 10 k 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 s is mA. Then x is equal to . (Take e 1 = 0.37)
Numerical answer
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