20) S. iz R2 R L An inductor with inductance L = 0.5 H and negligible resistance is connected to a battery, a switch S, and two resistors, R, = 5 0 and R2 Figure. The batt ery has emf 160 V and negligible internal resistance. S'is closed at t = 0. What is the value oft for which i, has half of the final value that it can obtain after switch S has been closed for a long time? 10N as seen in %3D A) 17.3 ms B) 13.8 ms C) 46.2 ms D) 9.24 ms E) 34.6 ms

20) S. iz R2 R L An inductor with inductance L = 0.5 H and negligible resistance is connected to a battery, a switch S, and two resistors, R, = 5 0 and R2 Figure. The batt ery has emf 160 V and negligible internal resistance. S'is closed at t = 0. What is the value oft for which i, has half of the final value that it can obtain after switch S has been closed for a long time? 10N as seen in %3D A) 17.3 ms B) 13.8 ms C) 46.2 ms D) 9.24 ms E) 34.6 ms

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter33: Inductors And Ac Circuits

Section: Chapter Questions

Problem 84PQ

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Similar questions

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