***21 SSM Electric quadrupole. Fig- ure 22-46 shows a generic electric quadrupole. It consists of two dipoles +) with dipole moments that are equal in +4 magnitude but opposite in direction. b-b- +4 Show that the value of E on the axis of the quadrupole for a point Pa dis- tance z from its center (assume z> d) is given by Figure 22-46 Problem 21. 30 4Tegz in which Q (= 2qd?) is known as the quadrupole moment of the charge distribution.

***21 SSM Electric quadrupole. Fig- ure 22-46 shows a generic electric quadrupole. It consists of two dipoles +) with dipole moments that are equal in +4 magnitude but opposite in direction. b-b- +4 Show that the value of E on the axis of the quadrupole for a point Pa dis- tance z from its center (assume z> d) is given by Figure 22-46 Problem 21. 30 4Tegz in which Q (= 2qd?) is known as the quadrupole moment of the charge distribution.

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)...

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Question

***21 SSM Electric quadrupole. Fig-
ure 22-46 shows a generic electric
quadrupole. It consists of two dipoles
+)
with dipole moments that are equal in
+4
magnitude but opposite in direction.
b-b-
+4
Show that the value of E on the axis
of the quadrupole for a point Pa dis-
tance z from its center (assume z>
d) is given by
Figure 22-46 Problem 21.
30
4Tegz
in which Q (= 2qd?) is known as the quadrupole moment of the
charge distribution.

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