Answered: If there is a circuit with 20 Q of…

If there is a circuit with 20 Q of resistance plugged into a 120 V outlet, what is the current? If there is a circuit with 40 Q of resistance plugged into a 120 V outlet, what is the current?

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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Question

If there is a circuit with 20 Q of
resistance plugged into a 120 V
outlet, what is the current?
If there is a circuit with 40 Q of
resistance plugged into a 120 V
outlet, what is the current?

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