Electric Dipole

An electric dipole consists of two equal and opposite charges separated by a small distance. Imagine two magnets with opposite ends facing each other—one positive (+) and one negative (−). This arrangement creates an electric field that extends outward, influencing nearby charges. Dipoles are important in electrostatics because they help explain how molecules behave in electric fields, affecting their interactions. They also play a critical role in understanding phenomena like polarization in materials and the behavior of certain types of antennas. Ultimately, electric dipoles are a fundamental concept for understanding electrical interactions at a molecular level.