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A secondary cell after long use has an emf of 1.9 V and a large internal resistance of 380 ohm. What maximum current can be drawn from the cell?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 10.6CYU: Check Your Understanding In considering the following schematic and the power supplied and consumed...

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Question

A secondary cell after long use has
an emf of 1.9 V and a large internal
resistance of 380 ohm. What
maximum current can be drawn
from the cell?

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