Three charges, q1 =+q, q2 = +q, and q3 = -q, are located at the corners of an equilateral triangle with side length of d = 12 cm. The charge q = +7 µC. Calculate the work required to bring another charge +q from infınity to point P midpoint of q2 and q3. charge #2 +q charge #1 +q d point P b- charge #3 O a. Zero O b. 4.24 J O c. -3.68 J O d. 18.94 J O e. 12.25 J

Three charges, q1 =+q, q2 = +q, and q3 = -q, are located at the corners of an equilateral triangle with side length of d = 12 cm. The charge q = +7 µC. Calculate the work required to bring another charge +q from infınity to point P midpoint of q2 and q3. charge #2 +q charge #1 +q d point P b- charge #3 O a. Zero O b. 4.24 J O c. -3.68 J O d. 18.94 J O e. 12.25 J

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 77P

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