In Kirchhoff’s rules, what does it mean if a negative value is obtained for a current after solving the equations? Group of answer choices The power dissipated by the resistor is negative. The resistors behave like an emf. The resistance is negative. The actual current is opposite the assumed direction.
In Kirchhoff’s rules, what does it mean if a negative value is obtained for a current after solving the equations? Group of answer choices The power dissipated by the resistor is negative. The resistors behave like an emf. The resistance is negative. The actual current is opposite the assumed direction.
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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-32. In Kirchhoff’s rules, what does it mean if a negative value is obtained for a current after solving the equations?
Group of answer choices
The power dissipated by the resistor is negative.
The resistors behave like an emf.
The resistance is negative.
The actual current is opposite the assumed direction.
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