An inductor with inductance L 0.5 H and negligible resistance is connected 5 and R, to a battery, a switch S, and two resistors, R1 Figure. The battery has emf 160 V and negligible intenal resistance. S'is closed at t = 0. What is the value of t for which i, has half of the final value that it can 10 N as seen in obtain after switch S has been closed for a long time? A) 17.3 ms B) 13.8 ms C) 46.2 ms D) 9.24 ms E) 34.6 ms S 13 R2 R1 L ww 1.