There are certain barriers to effective communication that every organization faces. These potential interruptions of the flow of information are referred to as noise. Communicative problems (i.e., noise) can be categorized into three groups: technical, semantic, or efficacy-related.
What is difference between polarized and non-polarized lenses? A: Polarized lenses have a filter laminated on them that only allows vertically oriented light to pass through, while non-polarized lenses are usually just tinted to block light. Non-polarized lenses do not contain a filter to remove glare. Continue Reading.
Polarizing filters remove light polarized at 90Â° to the filter's polarization axis. If two polarizers are placed atop one another at 90Â° angles to one another, very little light can pass through both. Polarization by scattering is observed as light passes through the atmosphere.