Be it reel life or real life, you must have seen that whenever the police reaches a crime scene, the first thing they do is put yellow tape there to keep the public away from it. That is, the crime scene is cordoned off with yellow tape. Now the question arises that why does the police use only yellow color to do this and not red or blue. Let’s know the science behind it.
There is amazing science behind yellow color
Actually, yellow color is the most quickly visible and attention-grabbing color for the eyes. Apart from this, yellow color is considered a symbol of warning and caution, so this color is used at many places. You must have seen that the boards installed at the railway station are also often yellow in color.
This is so that the passengers can see it from a distance. This is the reason why the police put yellow tape on the crime scene. By doing this, the police draws the attention of the people towards the crime scene and warns them that this is a restricted area, coming here is strictly prohibited. It is also written on the yellow tape that it is crime scene or entry is prohibited.
Understand it according to the law
In many countries, especially in countries like India and America, the use of yellow color is common in matters related to law and order. Actually, it has been chosen according to international standards because this color can be easily recognized and this color publicly conveys the message that some legal proceedings are going on in that area.
Psychological reason behind it
There is also a psychological reason behind applying the yellow strip. Actually, yellow tape or yellow strip creates a mental barrier in the minds of people. In simple words, when people see this strip, it becomes clear in their mind that this is a sensitive area and going there can create an obstacle in the legal process. Overall, yellow colour is a symbol of warning as well as a psychological barrier, which stops people without any instructions.
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