Answered: At t = 0 the switch S is closed with…

At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 mF, ɛ = 30 V, and R = 7.9 kN, what is the potential difference across the capacitor when / = 2.0 mA?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 64A

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Question

q14

At t = 0 the switch S is closed with the capacitor
uncharged. If C = 30 mF, ɛ = 30 V, and R = 7.9 kN,
what is the potential difference across the capacitor
when / = 2.0 mA?
R
O a. 10.25 V
O b. 18.15 V
О с. 22.10 V
O d. 6.30 V
О е. 14.20 V

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