Answered: When a 1.50V battery is shorted by a…

When a 1.50V battery is shorted by a copper wire whose resistance can be ignored, the current through the copper wire is 1.53 A. What is the internal resistance of the battery (in Ω)?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 19PQ

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When a 1.50V battery is shorted by a copper wire whose resistance can be ignored, the current through the copper wire is 1.53 A. What is the internal resistance of the battery (in Ω)?

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