College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
Related questions
Question

Transcribed Image Text:AOD: Muddiest Point
Questions:
25L
30 2
what is I
through each resistor ?
エ
132
100L
V」ニ 12.0 V
V2= 6.0V
Expert Solution

Step 1
Applying the Kirchhoff's loop rule i.e. the net voltage drop across a closed loop is zero.
i.e. Voltage applied = Voltage consumption in the loop
Now by the loop ABCFA we have :
25I + 13(I - I1) = 12 V
38I - 13 I1 = 12 V ...1
In the loop CDEFC we have :
130 I1 + 13(I - I1) = 6V
117 I1 + 13 I = 6V ...2
Step by step
Solved in 2 steps with 1 images

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