Dipole (disambiguation)

In physics, a dipole is a quantity involved some form of polarity

• Electric dipole
• Magnetic dipole
• Dipole moment (disambiguation)
• A flow dipole, a separation of a sink and a source in potential flow.

In meteorology:

• Arctic dipole anomaly
• Indian Ocean Dipole

It may also refer to:

• Dipole antenna, a type of radio antenna
• Dipole magnet, a permanent magnet
• Dipole graph, a graph with two poles
• Dipole speaker, a loudspeaker enclosure
• Dipole model of the Earth's magnetic field - the Earth's magnetic field can be viewed as dipolar (first order approximation).
• Dipole anisotropy in Cosmology it has the property of being directionally dependent and is relative to the observer because one end of the 360-degree spectrum is redshifted, whereas the other end is blueshifted.
• Dipole–dipole attraction is one of several intermolecular forces.

See also

• Monopole (disambiguation)
• Quadrupole
• Multipole expansion