## Electric Dipole

This formula is used to calculate the value of the electric field, measured in Newtons per coulomb, as exerted by two charges of equal magnitude and opposite polarity separated by distance d, measured in metres.

## $$\frac{2*8.99*{10}^{9}*p}{{z}^{3}}$$

The values needed for this formula are : z = distance from the dipole center to the point along the dipole axis where the electric field is to be measured and p = electric dipole moment in the direction negative to positive

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