4. Explain why, for a parallel resistive circuit, each branch current equals theapplied voltage divided by the branch resistance.5. How is it possible for current to be different in various parts of parallel circuitswhen the applied voltage is found to be the same across all the branches?

in this question we discuss about combination of resistance.

Answered: 4. Explain why, for a parallel…

4. Explain why, for a parallel resistive circuit, each branch current equals the applied voltage divided by the branch resistance.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 9CQ: Consider the circuit shown below. Does the analysis of the circuit require Kirchhoff’s method, or...

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

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4. Explain why, for a parallel resistive circuit, each branch current equals the
applied voltage divided by the branch resistance.
5. How is it possible for current to be different in various parts of parallel circuits
when the applied voltage is found to be the same across all the branches?

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