Which of the following statements is true? A battery is a current source. Current only flows through the path of least resistance. In a closed circuit, current leaves the positive terminal of a battery, and is used up by the time it reaches the negative terminal. Power is regardless if the resistors are connected in series or in parallel.

Which of the following statements is true? A battery is a current source. Current only flows through the path of least resistance. In a closed circuit, current leaves the positive terminal of a battery, and is used up by the time it reaches the negative terminal. Power is regardless if the resistors are connected in series or in parallel.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 14CQ: The power dissipated in a resistor is given by P = V2/R, which means power decreases if resistance...

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