21. PZT is also electric dipole ) that can be reversed in the presence of an electric field. 22. In sharks, sensing an electric dipole alone is sufficient to cause them to try to eat it. 23. This surface electric dipole gives a jump in the electrostatic potential between the material and the vacuum. 24. Application to a pure electric dipole gives 25. This spinning carries orbital angular momentum with the wave train, and will induce torque on an electric dipole . 26. Aligned electric dipoles are composites of positive and negative charges where all the dipoles are facing in one direction. 27. That means the magnetic field from a magnetic dipole behaves similarly to the electric field from an electric dipole . 28. Experimental bounds on the electron electric dipole moment also place limits on theories of particle physics and their parameters. 29. From outside, the ideal magnetic dipole is identical to that of an ideal electric dipole of the same strength. 30. They can be classified into polar and non-polar, according to whether their molecules possess a permanent electric dipole moment.
