Homework Help: physics

Posted by LC on Saturday, February 6, 2010 at 10:19pm.

A dipole consists of two charges +q and -q, held apart by a rod of length s, as shown in the diagram. If q = 9 nC and s = 2 mm, what is the magnitude of the electric field due to the dipole at location A, a distance d = 5 cm from the dipole?
E=____N/C
What is the magnitude of the electric field due to the dipole at location B, a distance d = 5 cm from the dipole?
E=____N/C

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