Consider the circuit shown below. If the current going through resistor R₁ is 1.00 A, (a) what is of the battery, assuming the internal resistance of the battery is negligible? (b) what is the current going through resistor R4? all V=?= I₁ = 1.00 A R₁ = 7.000 R₂ = 8.000 R5 = 15.00 R3 = 9.000 R₁ = 10.00

Consider the circuit shown below. If the current going through resistor R₁ is 1.00 A, (a) what is of the battery, assuming the internal resistance of the battery is negligible? (b) what is the current going through resistor R4? all V=?= I₁ = 1.00 A R₁ = 7.000 R₂ = 8.000 R5 = 15.00 R3 = 9.000 R₁ = 10.00

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 67PQ

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Concept explainers

Ohm's law

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.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

Consider the circuit shown below. If the current
going through resistor R₁ is 1.00 A, (a) what is
of the battery, assuming the internal resistance of
the battery is negligible? (b) what is the current
going through resistor R4?
V = ?
all
I₁ = 1.00 A
R₁ = 7.00 Q
R₂ = 8.00 02
R5 = 15.00
R3 = 9.00 Q
R₁ = 10.00

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