Switch 1 and switch 2 in the circuit given below have been closed for a long time. At t-0, switch 1 is opened and switch 3 is closed. Then, 10 ms later switch 2 is opened. t=0s t=10 ms 100 5,20 t=0 s 50 1 2 3 5A (1) 40 50 V 150 200 mH 300 200 a) Find i(t) for 0st