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(a) What is the potential difference going from point a to

College Physics | 1st Edition | ISBN: 9781938168000 | Authors: Paul Peter Urone, Roger Hinrichs ISBN: 9781938168000 42

Solution for problem 21CQ Chapter 21

College Physics | 1st Edition

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College Physics | 1st Edition | ISBN: 9781938168000 | Authors: Paul Peter Urone, Roger Hinrichs

College Physics | 1st Edition

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Problem 21CQ

Problem 21CQ

(a) What is the potential difference going from point a to point b in Figure 21.47? (b) What is the potential difference going from c to b? (c) From e to g? (d) From e to d?

Step-by-Step Solution:
Step 1 of 3

Solution 1CQ

  1.  potential difference from point a to b is -( 20Ω) I3 
  2. Potential difference going from c to b Vbc is  Vbc  = I2 ( 8Ω )
  3. Potential difference going from e to g  Vgc = -3V + I3 ( 0.25Ω)
  4. Potential difference going from e to d Vdc  is    Vdc  = 24V + I2  ( 0.75Ω )
Step 2 of 3

Chapter 21, Problem 21CQ is Solved
Step 3 of 3

Textbook: College Physics
Edition: 1
Author: Paul Peter Urone, Roger Hinrichs
ISBN: 9781938168000

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(a) What is the potential difference going from point a to