Electric field at an equatorial point of a dipole

Electric Field at an Equatorial Point of a Dipole

The electric field at an equatorial point of a dipole is given by:


E = -p / (4πε₀r³)


Where:

p = Dipole moment

ε₀ = Electric constant (permittivity of free space)

r = Distance from the center of the dipole


Key Points:

1. Direction: The electric field points opposite to the dipole moment.

2. Magnitude: The electric field decreases with the cube of the distance.

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