5. You found that the electric potential due to a dipole oriented along the z axis is given by рcофо) 4re a. What is the direction of the field along the x axis? b. If we are on the x axis, a derivative with respect to z is the same as d 1d Use this equivalence to calculate Ez along the x axis. This should agree with your result from Unit VIl p. 20 in your activity guide pl_ _zp

5. You found that the electric potential due to a dipole oriented along the z axis is given by рcофо) 4re a. What is the direction of the field along the x axis? b. If we are on the x axis, a derivative with respect to z is the same as d 1d Use this equivalence to calculate Ez along the x axis. This should agree with your result from Unit VIl p. 20 in your activity guide pl_ _zp

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electric Potential

Section: Chapter Questions

Problem 21P: It is shown in Example 24.7 that the potential at a point P a distance a above one end of a...

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