hey guys!! please give a short note on dielectrics
Answers
A dielectric material is a type of insulator which becomes polarized when it comes in contact with an electrical field. It can easily support an electrostatic field even though it is not a conductor of electricity. Such materials are used in many places such as in capacitors and radios, as well as transmission lines for radio frequency. It can be used to store energy too, if it is configured properly. Most of these materials are solid in nature, but some fluids and gasses also exhibit dielectric properties. An example of such a gas is dry air, while examples of solid dielectrics include mica, ceramic, plastics and glass. Distilled water is a dielectric liquid.
PLS MARK BRAINLIEST
HOPE HELPS
firstly u should know about permitivity
IT IS DEFINED AS THE PROPERTY OF MEDIUM WHICH DETERMINES THE ELCTRIC FORCE BETWEEN TWO CHARGES SITUATED IN THAT MEDIUM .
EXAMPLE = PERMITIVITY OF WATER IS 80 TIMES THEN AIR
DIELCTRIC CONSTANT = IT IS RATIO OF FORCE BETWEEN TWO CHARGES PLACED SOME DISTANCE APART IN A GIVEN MEDIUM TO THE FORCE BETWEEN SAME TWO CHARGES PLACED SAME DISTANCE APART IN FREE SPACE