ferroelectrics have strong magnetic field and also magnetic susceptibility & permeability value are strong (>1) but dielectric have feebly magnetic field & it have lesser value.
An insulator is also called a dielectric because it is a material that does not conduct electricity easily due to its high resistance to the flow of electric current. Dielectrics are used in capacitors to store and release electrical energy. When placed in an electric field, dielectrics become polarized, creating an electric dipole moment that affects the overall behavior of the material in the field.
Lasers produce coherent and focused light of a single wavelength, while ordinary light sources emit incoherent light of various wavelengths. Lasers also have a much higher intensity and can be tightly focused over long distances compared to ordinary light sources. Additionally, lasers have a very narrow beam divergence, whereas ordinary light sources have a broader dispersion.
Ordinary light is emitted from various sources with different phases and wavelengths, leading to random and constantly changing interference patterns. This lack of a fixed phase relationship between light waves prevents ordinary light from being coherent. Coherent light sources, like lasers, have a single wavelength and phase, allowing for stable interference patterns.
Metal cannot be used as a dielectric in a capacitor because metals have low resistivity and would conduct electric currents instead of storing electrical energy. Dielectrics in capacitors need to have high resistivity to block the flow of electric current between the capacitor plates and store electrical energy in an electric field.
Uniaxial crystals have two different refractive indices: ordinary index (no) and extraordinary index (ne). The ordinary index is the same in all directions, while the extraordinary index varies depending on the direction relative to the optic axis of the crystal. This anisotropic behavior is a characteristic feature of uniaxial crystals.
D. Das Gupta has written: 'Proceedings of the Twentieth British Dielectrics Society Meeting on Ferroelectrics and Related Dielectric Phenomena in Ordered Material' 'Technology transfer in agriculture' -- subject(s): Agricultural innovations, Economic aspects of Agricultural innovations
The micas are used as dielectrics.
Spartak Gevorgian has written: 'Ferroelectrics in microwave devices, circuits and systems'
Stanley Whitehead has written: 'Dielectric phenomena' -- subject(s): Dielectrics 'Dielectric breakdown of solids' -- subject(s): Dielectrics
I suppose that zirconate are dielectrics.
Mica
B. K. P. Scaife has written: 'A new method of analysing dielectric measurements' 'Principles of dielectrics' -- subject(s): Dielectrics
a moraine is taller than a ordinary hill
Arthur R. Von Hippel has written: 'Dielectrics and Waves (Artech House Microwave Library)' 'Dielectric materials and applications' -- subject(s): Dielectrics
plane waves in lossy dielectrics
to make capacitorsto make coaxial cableetc.
No, Lent is a different liturgical season from Ordinary Time.