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Thermal energy is produced in a resistor at a rate of 76.1 W when the current is 2.68 A. What is the resistance? Number i Units

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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Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

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Thermal energy is produced in a resistor at a rate of 76.1 W when the current is 2.68 A. What is the resistance?
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Units

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