Answered: A battery with an emf of 12 V delivers…

A battery with an emf of 12 V delivers 150 mA to a 75-ohm load. Determine the internal resistance of the battery. Oa. 6.25 Ohm O b. 5 Ohm O c. 80 Ohm O d. 0.08 Ohm

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 89CP: Consider the circuit shown below. Each battery has an emf of 1.50 V and an internal resistance of...

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Question

A battery with an emf of 12 V delivers 150 mA to a 75-ohm load. Determine the internal resistance of the
battery.
O a. 6.25 Ohm
O b. 5 Ohm
O c. 80 Ohm
O d. 0.08 Ohm

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