Particle I has charge q1 = +4 µC, particle 2 has charge q2 =-500 nC, particle 3 has charge q3 +8 µC are arranged as shown below. y/m 93 XP (1,1) 92 x/m 2 (a) Find the electric field at point P (1,1) in unit vector form. (b) Assume the charges are fixed in their positions and there is a charge q of 2 µC brought from infinite to the point P, find the work done by electric field on this charge q. 2.

Particle I has charge q1 = +4 µC, particle 2 has charge q2 =-500 nC, particle 3 has charge q3 +8 µC are arranged as shown below. y/m 93 XP (1,1) 92 x/m 2 (a) Find the electric field at point P (1,1) in unit vector form. (b) Assume the charges are fixed in their positions and there is a charge q of 2 µC brought from infinite to the point P, find the work done by electric field on this charge q. 2.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 64PQ

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