Question
Two inductors L1 (inductance 1 mH, internal resistance 3Ω) and L2 (inductance 2 mH, internal resistance 4Ω) and a resistor R (resistance 12Ω) are all connected in parallel across a 5V battery. The circuit its switched on at time t=0. The ratio of the maximum to the minimum current. (lmax/lmin) drawn from the battery is