An inductor is connected to the terminals of a battery that has an emf of 12.0 V and negligible internal resistance. The current is 4.96 mA at 0.800 ms after the connection is completed. After a long time the current is 6.20 mA. What is the resistance R of the inductor? Express your answer with the appropriate units. R = 1940 S2 Submit Correct Part B Previous Answers What is the inductance L of the inductor? Express your answer with the appropriate units. L = 0.9 Submit μA H Previous Answers Request Answer ? X Incorrect; Try Again; One attempt remaining

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter32: Inductance
Section: Chapter Questions
Problem 32.31P
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An inductor is connected to the terminals of a battery that has an emf of
12.0 V and negligible internal resistance. The current is 4.96 mA at
0.800 ms after the connection is completed. After a long time the current is
6.20 mA.
Part A
What is the resistance R of the inductor?
Express your answer with the appropriate units.
R = 1940 2
Submit
Correct
Part B
What is the inductance L of the inductor?
Express your answer with the appropriate units.
L = 0.9
Previous Answers
Submit
Provide Feedback
μA
H
Previous Answers Request Answer
?
X Incorrect; Try Again; One attempt remaining
Transcribed Image Text:An inductor is connected to the terminals of a battery that has an emf of 12.0 V and negligible internal resistance. The current is 4.96 mA at 0.800 ms after the connection is completed. After a long time the current is 6.20 mA. Part A What is the resistance R of the inductor? Express your answer with the appropriate units. R = 1940 2 Submit Correct Part B What is the inductance L of the inductor? Express your answer with the appropriate units. L = 0.9 Previous Answers Submit Provide Feedback μA H Previous Answers Request Answer ? X Incorrect; Try Again; One attempt remaining
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