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x e W WileyPLUs Secure ! https://edugen.wileyplus.com/edugen/student/mainfr.uni :: AppsGet YouTube Red Bookmarks 1: Directions Kababi *Petro Schedule K VPN /EI WileyPLUS Chegg Study | Guided Sc X Movie Times and Mc EindiaPak PB GovSummanes APES D ACT @ UPS:Tracking inform WileyPLUS Halliday, Fundamentals of Physics, 10e Physics (1201/1202/2110/2112/2113) Read, Study& Practice NEXT Chapter 27, Problem 059 What multiple of the time constant T gives the hime taken hy an initially uncharger capacitar in an RC series cireut ta br rharped t77.h af its final charge? Number RESOURCES HW07-F18 a Chaptar 27, Concant a Cnaptar 27, Concant LINK TO SAMPLE PROBLEM V VIDEO MINI-LECTURE Question Attempts: 0 ot 5 used SAVE FOR LATER Chanter 7, Prahlem DEN 030 Chantar 27, Prohlem Chaptar 27, Concapt Varsion 4.24.5. Type here to search 2:05 PM 3/15/2018

Explanation / Answer

Q = Q0 [1 - e^(-t/T)]

for Q = 0.772 Q0

0.772 = 1 - e^(-t/T)

- t/ T = ln(1-0.772)

t = 1.5 T

so after 1.5 time constants.

Ans: 1.5

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