Question

Give uses of polarization.

Answer 1

Hint: The above problem can be resolved using the concept of the polarisation of electromagnetic waves and the light waves. Moreover, the applications of polarisation for the various fields are also undertaken to resolve the problem.


Complete step-by-step answer
The polarization is a process by which some of the electromagnetic waves of the light rays get filtered out by any obstacle, and thus, the resultant wave so formed possesses the vibration along the single plane.
The uses of polarization are given as follows:
1. One of the major applications of polarization is to separate out the transverse waves and the longitudinal waves from the given electromagnetic waves.
 2. Another vital application of the polarization is that it is used in the sunglasses to remove off the unwanted light reflecting on it.
3. In the chemical analysis, the polarization is applied to check the chirality of the chemical compounds.
4. Polarization has its major application in theatre rooms and cinema halls, as the 3-D glasses and 3-D movies display there consists of the involvement of polarised glasses.


Note: In order to resolve the given problem, one must be aware of the concept and fundamentals related to the polarization, along with the types and applications of polarization. In addition to these, the concept of polarization is applied in various sections of science as well as experimentations. In some cases, the polarisation can be seen in its applied form like in glasses, laboratories, ornaments, and many more. Moreover, the principle of working of the polarized gas is also to be undertaken to resolve the given condition, along with several other applications.