Question: Point charges Q and ? Q are located at (0, d/2, 0) and (0, ? d/2, 0). Show that at point (r, ?, ?), where

Point charges Q and ? Q are located at (0, d/2, 0) and (0, ? d/2, 0). Show that at point (r, ?, ?), where r >> d

Qd sin 0 sin o 4xE,r?

Find the corresponding E field.

Qd sin 0 sin o 4xE,r?

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