A battery with an emf of 40 V andinternal resistance of 0.3 2 isconnected across a load resistor R.If the current in the circuit is 7.2 A,what is the value of R (in 2)?RSelect one:O A. 4.14B. 6.37OC. 4.70D. 5.26O E. 5.56

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Answered: the value of R (in 2)

Science

Physics

the value of R (in 2)

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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