Consider the circuit shown. If you were to solve for the unknown currents using Kirchhoff’s rules, what is the least number of junctions that need to be evaluated? Choose the best answer. One Two Four Six Circuit cannot be evaluated using Kirchhoff’s rules

Consider the circuit shown. If you were to solve for the unknown currents using Kirchhoff’s rules, what is the least number of junctions that need to be evaluated? Choose the best answer. One Two Four Six Circuit cannot be evaluated using Kirchhoff’s rules

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter43: Nuclear Physics

Section: Chapter Questions

Problem 44P

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Question

Consider the circuit shown. If you were to solve for the unknown currents using Kirchhoff’s rules, what is the least number of junctions that need to be evaluated? Choose the best answer.

One

Two

Four

Six

Circuit cannot be evaluated using Kirchhoff’s rules

R = 20 N
R3 = 8N
a
b
12
1= 0.52
R2 = 6N
E2
= 3.0 V
Ezi= 12 V
13:= 0.5 2
E= 18|v
12 0.25 2E
E 18 V
+1
f Ra 15 2 e
= 0.75 2

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