What is polarities?

Answer 1

Polarization speaks to the orientation of a wave in space. Waves oscillate. They have a component or components that move or are in motion. And as regards the space through which they're moving, they may be moving "up and down" or "across and back" or at some angle relative to some "reference" like "up and down" as cited.

There are lots of different applications of the concept, and light, electronics and even something like seismology deal with the concept of the polarization of waves. Links can be found below to relevant posts.

When a charged body is placed close to a nonconducting substance, the molecules of the substance get polarised. This is called polarisation.

Answer 2

The term polarity is generally used to speak to a characteristic associated with electrical charges. These charges are given the terms positive and negative. We encounter polarity in terms of electrical phenomena, and also in chemistry. The chemical applications are based in the electrical characteristics of the electrons (which are negative) and atomic nuclei (the positive protons). The term polarity applies to how atoms and molecules relate to each other, and it is a fundamental aspect of chemical bonding. In electricity, we usually think of moving electrons as a basis for this phenomena, and polarity is applied to a difference of potential to allow us to understand which way electrical charges (electrons) will move. Polarity could be looked as a binary attribute, as it comes in "positive" and "negative" values. In electricity, electrical current, the chain of moving electrons, goes from negative to positive. We've just scratched the surface here, and you are encouraged to check facts and learn more by using the links below.
Polarity is the situation when two tendencies, opinions, etc. oppose each other or the condition of having two poles with opposite qualities.

Answer 3

It can mean referring to the poles of the Earth, as in polar bear. It can also mean separated into extremes, as in 'they disagreed because their points of view were polar opposites'. In science it refers to a phenomenon that has opposite parts which can be separated, such as electric charge. We say water is a polar molecule because more positive charge is at one end and more negative charge is at the other.

Answer 4

Polarize is to divide into sharply opposing factions. Polarized lenses for glasses gives you a clearer view and eliminates glare.