A coil of inductance 8.4 mH and resistance `6 (Omega)` is connected to a 12 V battery.
Channel: Doubtnut
Date: 2020-07-12

A coil of inductance 8.4 mH and resistance `6 (Omega)` is connected to a 12 V battery. The current in the coil is 1.0 A at approximately the time