B Show that if the line charge extends from xb to xa the y c

B) Show that if the line charge extends from x=-b to x=a, the y component of the electric field at a point on the y axis is given by

Solution

There is a problem in uploading images in Chegg from my account. So i had uploaded my work online and posting the url links. Please inform me if there is any problem or if u are unable to open links.

1) http://postimg.org/image/p224zja3l/

2) http://postimg.org/image/ejhx7avap/

3) http://postimg.org/image/51upok84j/

4) http://postimg.org/image/lnpjgpaex/